[1] I. EKELAND R. TEMAM: Analyse convexe et problemes variationals. Paris 1974.
[3] J. KOLOMÝ:
Uniform boundedness and strong continuity of derivatives convex functionals. Bull. Acad. Polon. Sci. Sér. Sci. Math. Astronom. Phys. 21 (1973), 41-45.
MR 0315441
[4] J. KOLOMÝ:
Some properties of monotone (potential) operators. Beiträge Anal. 8 (1976), 77-84.
MR 0448168 |
Zbl 0322.47033
[5] W. ORLICZ Z. CIESIELSKI:
Some remarks on the convergence of functionals on bases. Studia Math. 16 (1958), 335-352.
MR 0093699
[7] L. L. WEGGE:
Mean value theorem for convex functions. J. Math. Econom. 1 (1974), 207-208.
Zbl 0292.90043