A. Becker, D. Geiger, and C. Meek, Perfect tree-like markovian distributions, Probability and Mathematical Statistics, vol.25, issue.2, pp.231-239, 2005.

D. Malouche and B. Rajaratnam, Gaussian Covariance Faithful Markov Trees, Journal of Probability and Statistics, vol.25, issue.2, 2009.
DOI : 10.1093/biomet/92.4.779
URL : http://doi.org/10.1155/2011/152942

R. Kindermann and J. L. Snell, Markov Random Fields and Their Applications, 1980.
DOI : 10.1090/conm/001

S. L. Lauritzen, Graphical Models, 1996.

J. Pearl, Probabilistic Reasoning in Intelligent Systems, 1988.

D. R. Cox and M. Wermuth, Linear Dependencies Represented by Chain Graphs, Statistical Science, vol.8, issue.3, pp.204-218, 1993.
DOI : 10.1214/ss/1177010887

D. R. Cox and N. Wermuth, Multivariate Depencies : Models, Analysis and Interpretations, 1996.

G. Kauermann, On a dualization of graphical Gaussian models, Scand. J. Statist, vol.23, pp.105-116, 1996.

K. Khare and B. Rajaratnam, Wishart distributions for decomposable covariance graph models, The Annals of Statistics, vol.39, issue.1, 2009.
DOI : 10.1214/10-AOS841

M. Banerjee and T. Richardson, On a Dualization of Graphical Gaussian Models: A Correction Note, Scandinavian Journal of Statistics, vol.27, issue.4, pp.817-820, 2003.
DOI : 10.1111/1467-9469.00323

B. Jones and M. West, Covariance decomposition in undirected Gaussian graphical models, Biometrika, vol.92, issue.4, pp.770-786, 2005.
DOI : 10.1093/biomet/92.4.779