TY - JOUR AU - Giovanni Anello TI - On the multiplicity of critical points for parameterized functionals on reflexive Banach spaces JO - Studia Mathematica PY - 2012 SP - 49 EP - 60 VL - 213 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm213-1-4/ DO - 10.4064/sm213-1-4 LA - en ID - 10_4064_sm213_1_4 ER -