TY - JOUR AU - A. Moameni TI - New Variational Principles of Symmetric Boundary Value Problems JO - Journal of convex analysis PY - 2017 SP - 365 EP - 381 VL - 24 IS - 2 UR - http://geodesic.mathdoc.fr/item/JCA_2017_24_2_JCA_2017_24_2_a1/ ID - JCA_2017_24_2_JCA_2017_24_2_a1 ER -