TY  - JOUR
AU  - L. M. Vitaver
TI  - Determination of minimal coloring of vertices of a graph by means of Boolean powers of the incidence matrix
JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 758
EP  - 759
VL  - 147
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_147_4_a2/
LA  - ru
ID  - DAN_1962_147_4_a2
ER  -