TY  - JOUR
AU  - Ginsburg, John
TI  - On the Number of Maximal Elements in a Partially Ordered Set
JO  - Canadian mathematical bulletin
PY  - 1987
SP  - 351
EP  - 357
VL  - 30
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-050-6/
DO  - 10.4153/CMB-1987-050-6
ID  - 10_4153_CMB_1987_050_6
ER  -