TY  - JOUR
AU  - Rani Hod
AU  - Marcin Krzywkowski
TI  - A construction for the hat problem on a directed graph
JO  - The electronic journal of combinatorics
PY  - 2012
VL  - 19
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1994/
DO  - 10.37236/1994
ID  - 10_37236_1994
ER  -