@article{10_14736_kyb_2014_3_0363,
     author = {Heckerman, David and Meek, Christopher and Richardson, Thomas},
     title = {Variations on undirected graphical models and their relationships},
     journal = {Kybernetika},
     pages = {363--377},
     publisher = {mathdoc},
     volume = {50},
     number = {3},
     year = {2014},
     doi = {10.14736/kyb-2014-3-0363},
     mrnumber = {3245535},
     zbl = {1302.60031},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.14736/kyb-2014-3-0363/}
}