TY  - JOUR
AU  - Uwe Schauz
TI  - Some new characterizations of graph colorability and of blocking sets of projective spaces
JO  - The electronic journal of combinatorics
PY  - 2014
VL  - 21
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/3767/
DO  - 10.37236/3767
ID  - 10_37236_3767
ER  -