P. Abrial, Y. Moudden, and J. L. Starck, Stat. Meth, vol.5, p.289, 2008.

Y. Akrami, Y. Fantaye, and A. Shafieloo, ApJ, vol.784, p.42, 2014.

P. K. Aluri and A. Shafieloo, , 2017.

P. Baldi, G. Kerkyacharian, D. Marinucci, and D. Picard, Ann. Stat, vol.37, p.1150, 2009.

C. L. Bennett, M. Halpern, and G. Hinshaw, ApJS, vol.148, p.1, 2003.

C. L. Bennett, R. S. Hill, and G. Hinshaw, ApJS, vol.192, p.17, 2011.

P. Bielewicz, K. M. Gorski, and A. J. Banday, MNRAS, vol.355, p.1283, 2004.

J. R. Bond and G. Efstathiou, MNRAS, vol.226, p.655, 1987.

J. Bowyer, A. H. Jaffe, and D. I. Novikov, , 2011.

A. Brandt, Math. Comput, vol.31, p.333, 1977.

M. Bucher and T. Louis, MNRAS, vol.424, p.1694, 2012.

E. F. Bunn, Phys. Rev. D, vol.83, p.83003, 2011.

E. F. Bunn and B. Wandelt, Phys. Rev. D, vol.96, p.43523, 2017.

E. F. Bunn, M. Zaldarriaga, M. Tegmark, and A. Oliveira-costa, Phys. Rev. D, vol.67, p.23501, 2003.

V. Cammarota, D. Marinucci, L. Cayón, J. Jin, and A. Treaster, MNRAS, vol.362, p.826, 2005.

A. Challinor and F. Van-leeuwen, Phys. Rev. D, vol.65, p.103001, 2002.

L. Chiang, ApJ, vol.861, issue.8, 2018.

P. Chingangbam, V. Ganesan, K. P. Yogendran, and C. Park, Phys. Lett. B, vol.771, p.67, 2017.

D. Contreras, J. P. Zibin, D. Scott, A. J. Banday, and K. M. Górski, Phys. Rev. D, vol.96, p.123522, 2017.

C. J. Copi, D. Huterer, D. J. Schwarz, and G. D. Starkman, MNRAS, vol.399, p.295, 2009.

C. J. Copi, D. Huterer, D. J. Schwarz, and G. D. Starkman, MNRAS, vol.434, p.3590, 2013.

C. J. Copi, D. Huterer, D. J. Schwarz, and G. D. Starkman, MNRAS, vol.451, p.2978, 2015.

M. Cruz, E. Martínez-gonzález, P. Vielva, and L. Cayón, MNRAS, vol.356, p.29, 2005.

M. Cruz, P. Vielva, E. Martínez-gonzález, and R. B. Barreiro, MNRAS, vol.412, p.2383, 2011.

A. De-oliveira-costa and M. Tegmark, Phys. Rev. D, vol.74, p.23005, 2006.

A. Ducout, F. R. Bouchet, S. Colombi, D. Pogosyan, and S. Prunet, MNRAS, p.423, 2012.

G. Efstathiou, MNRAS, vol.348, p.885, 2004.

H. K. Eriksen, A. J. Banday, K. M. Górski, and P. B. Lilje, ApJ, vol.622, p.58, 2005.

Y. Fantaye, D. Marinucci, F. Hansen, and D. Maino, Phys. Rev. D, vol.91, p.63501, 2015.

S. M. Feeney, H. V. Peiris, and A. Pontzen, Phys. Rev. D, vol.84, p.103002, 2011.

R. Fernández-cobos, P. Vielva, E. Martínez-gonzález, M. Tucci, and M. Cruz, MNRAS, vol.435, p.3096, 2013.

P. G. Ferreira and J. Magueijo, Phys. Rev. D, vol.56, p.4578, 1997.

M. Frommert and T. A. Enßlin, MNRAS, vol.403, p.1739, 2010.

C. Gay, C. Pichon, and D. Pogosyan, Phys. Rev. D, vol.85, p.23011, 2012.

E. Gaztañaga and R. Scoccimarro, MNRAS, vol.361, p.824, 2005.

S. Ghosh and P. Jain, , 2018.

E. Gjerløw, H. K. Eriksen, A. J. Banday, K. M. Górski, and P. B. Lilje, ApJ, vol.710, p.689, 2010.

K. M. Górski, E. Hivon, and A. J. Banday, ApJ, vol.622, p.759, 2005.

H. F. Gruetjen, J. R. Fergusson, M. Liguori, and E. P. Shellard, Phys. Rev. D, vol.95, p.43532, 2017.

A. Gruppuso, F. Finelli, and P. Natoli, MNRAS, vol.411, p.1445, 2011.

A. Gruppuso, P. Natoli, and F. Paci, JCAP, vol.7, p.47, 2013.

A. Gruppuso, N. Kitazawa, and M. Lattanzi, Phys. Dark Universe, vol.20, p.49, 2018.

F. K. Hansen, A. J. Banday, K. M. Górski, H. K. Eriksen, and P. B. Lilje, ApJ, vol.704, p.1448, 2009.

F. K. Hansen, T. Trombetti, and N. Bartolo, A&A, vol.626, p.13, 2019.

J. Hartlap, P. Simon, and P. Schneider, A&A, vol.464, p.399, 2007.

E. Hivon, K. M. Górski, and C. B. Netterfield, ApJ, vol.567, issue.2, 2002.

Z. Hou, A. J. Banday, and K. M. Górski, MNRAS, vol.396, p.1273, 2009.

W. Hu and M. White, New Astron, vol.2, p.323, 1997.

M. Kamionkowski and L. Knox, Phys. Rev. D, vol.67, p.63001, 2003.

M. Kamionkowski, A. Kosowsky, and A. Stebbins, Phys. Rev. D, vol.55, p.7368, 1997.

J. Kim and P. Naselsky, ApJ, vol.714, p.265, 2010.

A. N. Krylov, Otdel. mat. i estest. nauk, p.491, 1931.

C. Lanczos, J. Res. Nat. Bur. Std, vol.45, p.255, 1950.

K. Land and J. Magueijo, Phys. Rev. D, vol.72, p.101302, 2005.

K. Land and J. Magueijo, Phys. Rev. Lett, vol.95, p.71301, 2005.

D. L. Larson and B. D. Wandelt, ApJ, vol.613, p.85, 2004.

D. L. Larson and B. D. Wandelt, , 2005.

A. Lewis, A. Challinor, and N. Turok, Phys. Rev. D, vol.65, p.23505, 2002.

A. Marcos-caballero, R. Fernández-cobos, E. Martínez-gonzález, and P. Vielva, JCAP, vol.4, p.58, 2016.

A. Marcos-caballero, E. Martínez-gonzález, and P. Vielva, JCAP, vol.5, p.23, 2017.

A. Marcos-caballero, E. Martínez-gonzález, and P. Vielva, JCAP, vol.2, p.26, 2017.

D. Marinucci, D. Pietrobon, and A. Balbi, MNRAS, vol.383, p.539, 2008.

T. Matsubara, Phys. Rev. D, vol.81, p.83505, 2010.

S. Mitra, G. Rocha, and K. M. Górski, ApJS, vol.193, p.5, 2011.

D. Molinari, A. Gruppuso, and G. Polenta, MNRAS, vol.440, p.957, 2014.

A. Moss, D. Scott, J. P. Zibin, and R. Battye, Phys. Rev. D, vol.84, p.23014, 2011.

J. Muir, S. Adhikari, and D. Huterer, Phys. Rev. D, vol.98, p.23521, 2018.

A. J. Nishizawa and K. T. Inoue, MNRAS, vol.462, p.588, 2016.

M. Patra and M. Karttunen, Differ. Equ, vol.22, p.936, 2006.

, A&A, vol.571, p.19, 2014.

, A&A, vol.571, p.22, 2014.

, A&A, vol.571, p.23, 2014.

, A&A, vol.571, p.24, 2014.

, A&A, vol.571, p.27, 2014.

, A&A, vol.594, p.7, 2016.

, A&A, vol.594, p.8, 2016.

, A&A, vol.594, p.12, 2016.

, A&A, vol.594, p.15, 2016.

, A&A, vol.594, p.16, 2016.

, A&A, vol.594, p.17, 2016.

, A&A, vol.594, p.20, 2016.

, A&A, vol.594, p.21, 2016.

, A&A, vol.641, p.1

, A&A, vol.641, p.2, 2020.

, A&A, vol.641, p.3, 2020.

, A&A, vol.641, p.4, 2020.

, A&A, vol.641, p.5

, A&A, vol.641, p.6, 2020.

, A&A, vol.641, p.7, 2020.

, A&A, vol.641, p.8, 2020.

, A&A, vol.641, p.9, 2020.

, A&A, vol.641, p.10

, A&A, vol.641, p.11, 2020.

, A&A, vol.641, p.12, 2020.

, A&A, vol.596, p.107, 2016.

, A&A, vol.596, p.110, 2016.

S. Plaszczynski, L. Montier, F. Levrier, and M. Tristram, MNRAS, vol.439, p.4048, 2014.

D. Pogosyan, C. Gay, and C. Pichon, Phys. Rev. D, vol.80, p.81301, 2009.

G. Rocha, C. R. Contaldi, J. R. Bond, and K. M. Gorski, MNRAS, vol.414, p.823, 2011.

K. M. Smith, Phys. Rev. D, vol.74, p.83002, 2006.

D. N. Spergel, L. Verde, and H. V. Peiris, ApJS, vol.148, p.175, 2003.

J. L. Starck, M. J. Fadili, and A. Rassat, A&A, vol.550, p.15, 2013.

E. Vanmarcke, , p.372, 1983.

P. Vielva, E. Martínez-gonzález, R. B. Barreiro, J. L. Sanz, and L. Cayón, ApJ, vol.609, p.22, 2004.

P. Vielva, E. Martínez-gonzález, M. Cruz, R. B. Barreiro, and M. Tucci, MNRAS, vol.410, p.33, 2011.

M. Zaldarriaga and U. Seljak, Phys. Rev. D, vol.55, p.1830, 1997.

J. P. Zibin, D. Contreras, . Aim, C. Cea, and U. Paris-saclay, Phys. Rev. D, vol.95, 2017.

A. Apc, U. Et-cosmologie, . Paris-diderot, . Cnrs/in2p3, O. Cea/lrfu et al., Sorbonne Paris Cité, 10 rue Alice Domon et Léonie Duquet, 75205 Paris Cedex, vol.13

, African Institute for Mathematical Sciences, pp.6-8

. Aix-marseille-univ, . Cnrs, . Cnes, and M. Lam,

I. Cnrs and . Av, Toulouse Cedex, vol.44346, 31028.

, Cahill Center for Astronomy and Astrophysics

, USA 11 Centre for Theoretical Cosmology, Computational Cosmology Center, vol.12

, 37 INAF -Osservatorio Astronomico di Padova, Vicolo dell'Osservatorio 5, Padova, Italy 38 INAF -Osservatorio Astronomico di Trieste, Via Gobetti, vol.101, p.40129

. Inaf/iasf-milano, E. Via, and V. Berti, Italy 44 INFN, Sezione di Milano, Via Celoria 16, Milano, Italy 45 INFN, Sezione di Roma 2, Università di Roma Tor Vergata, Bât. 121, 91405 Orsay Cedex, France 48 Institut d'Astrophysique de Paris, CNRS (UMR7095), 98bis boulevard Arago, vol.15

. Istituto-nazionale-di-fisica-nucleare, Sezione di Padova, Via Marzolo 8, 35131 Padova, Italy 55 Jet Propulsion Laboratory, p.4800

. Oak-grove-drive,

, CNRS/IN2P3, 53 rue des Martyrs, p.38026

, Université Paris-Sud 11 & CNRS, Bâtiment 210, 91405

M. Astrophysik, Str. 1, 85741 Garching

, South Africa 66 National Centre for Nuclear Research, Surrey RH5 6NT, UK 65 NAOC-UKZN Computational Astrophysics Centre (NUCAC), vol.4000, pp.5-400

P. Otwock,

, Astrophysics Sector, vol.18, p.34136

, Queens Buildings, The Parade, Cardiff CF24 3AA, UK 73 School of Physics and Astronomy, Sun Yat-sen University, 2 Daxue Rd, Tangjia, Zhuhai, PR China 74 School of Physics and Astronomy, HBNI, Jatni 752050, Odissa, India 72 School of Physics and Astronomy

S. Université, . Observatoire-de-paris, P. Université, . École-normale-supérieure, . Cnrs et al., , p.75005

S. Université, -. Umr7095, and P. Institut-d'astrophysique-de, Russian Academy of Sciences, Profsoyuznaya Str, Russia 81 Space Science Data Center -Agenzia Spaziale Italiana, Via del Politecnico snc, vol.75014, p.133

, USA 83 The Oskar Klein Centre for Cosmoparticle Physics, vol.84, p.75014

. Paris, UPS-OMP, IRAP, 31028 Toulouse Cedex 4, Aleje Ujazdowskie, vol.4, pp.0-478

P. Warszawa,