TY  - JOUR
AU  - Seog-Jin Kim
AU  - Boram Park
TI  - Bipartite graphs whose squares are not chromatic-choosable
JO  - The electronic journal of combinatorics
PY  - 2015
VL  - 22
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.37236/4343/
DO  - 10.37236/4343
ID  - 10_37236_4343
ER  -