P. T. Bremer, B. Hamann, H. Edelsbrunner, and V. Pascucci, A topological hierarchy for functions on triangulated surfaces, IEEE Transactions on Visualization and Computer Graphics, vol.10, issue.4, pp.385-396, 2004.
DOI : 10.1109/TVCG.2004.3

M. S. Floater, Mean value coordinates, Computer Aided Geometric Design, vol.20, issue.1, pp.19-27, 2003.
DOI : 10.1016/S0167-8396(03)00002-5

L. Han and L. L. Schumaker, Fitting Monotone Surfaces to Scattered Data Using C1 Piecewise Cubics, SIAM Journal on Numerical Analysis, vol.34, issue.2, pp.569-585, 1997.
DOI : 10.1137/S0036142994268582

X. He and P. Shi, Monotone B-Spline Smoothing, Journal of the American Statistical Association, vol.93, issue.442, pp.643-650, 1996.
DOI : 10.2307/2670115

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.42.3264

N. Shivashankar, S. M. , and V. Natarajan, Parallel Computation of 2D Morse-Smale Complexes, IEEE Transactions on Visualization and Computer Graphics, vol.18, issue.10, pp.1757-1770, 2012.
DOI : 10.1109/TVCG.2011.284

T. Weinkauf, Y. Gingold, and O. Sorkine, Topology-based Smoothing of 2D Scalar Fields with C1-Continuity, Proceedings of the 12th Eurographics, pp.1221-1230, 2010.
DOI : 10.1111/j.1467-8659.2009.01702.x