@article{CMUC_1976__17_1_a6,
     author = {Ne\v{s}et\v{r}il, Jaroslav and R\"odl, Vojt\v{e}ch},
     title = {Partitions of vertices},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {85--95},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1976},
     mrnumber = {0412044},
     zbl = {0344.05150},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1976__17_1_a6/}
}