TY  - JOUR
AU  - K. Kokhas
AU  - A. Latyshev
TI  - For which graphs sages can guess a color of at least one hat
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2017
SP  - 48
EP  - 76
VL  - 464
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2017_464_a2/
LA  - ru
ID  - ZNSL_2017_464_a2
ER  -