@article{ZVMMF_1996_36_5_a15,
     author = {V. P. Kozyrev},
     title = {Description and generation of all minimal colorings of an interval graph, and the solution of related problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {146--152},
     publisher = {mathdoc},
     volume = {36},
     number = {5},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_5_a15/}
}