TY  - JOUR
AU  - N. Alon
AU  - D. J. Kleitman
TI  - A purely combinatorial proof of the Hadwiger Debrunner \((p,q)\) conjecture
JO  - The electronic journal of combinatorics
PY  - 1997
VL  - 4
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.37236/1316/
DO  - 10.37236/1316
ID  - 10_37236_1316
ER  -