@article{CMJ_2010_60_4_a10,
     author = {Maimani, H. R. and Pournaki, M. R. and Yassemi, S.},
     title = {A class of weakly perfect graphs},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1037--1041},
     year = {2010},
     volume = {60},
     number = {4},
     mrnumber = {2738964},
     zbl = {1224.05376},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010_60_4_a10/}
}