TY - JOUR AU - Milota, Jaroslav TI - Universal almost optimal variational methods JO - Czechoslovak Mathematical Journal PY - 1971 SP - 291 EP - 310 VL - 21 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101022/ DO - 10.21136/CMJ.1971.101022 LA - en ID - 10_21136_CMJ_1971_101022 ER -