TY  - JOUR
AU  - Ginsburg, J.
AU  - Rival, I.
AU  - Sands, B.
TI  - Antichains and Finite Sets that Meet all Maximal Chains
JO  - Canadian journal of mathematics
PY  - 1986
SP  - 619
EP  - 632
VL  - 38
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-031-3/
DO  - 10.4153/CJM-1986-031-3
ID  - 10_4153_CJM_1986_031_3
ER  -