00997nam0-22003611i-450-9900012448204033210-444-10898-X000124482FED01000124482(Aleph)000124482FED0100012448220000920d1976----km-y0itay50------baengConvex analysis and variational problemsIvar Ekeland, Roger TemamAmsterdam [etc.]North-Hollandc1976Studies in mathematics and its applications1Funzioni convesseCalcolo delle variazioni515.64Ekeland,Ivar30998Temam,RogerITUNINARICAUNIMARCBK990001244820403321C-53-(121176MA1MA190C2590C3049-0258E15Convex analysis and variational problems348467UNINAING01