TY  - JOUR
AU  - Biagio Ricceri
TI  - On a minimax theorem: an improvement, a new proof and an overview of its applications
JO  - Minimax theory and its applications
PY  - 2017
VL  - 2
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/MTA_2017_2_1_a7/
ID  - MTA_2017_2_1_a7
ER  -