01129nam2-2200361---450099000107833020331620091103125627.0000107833USA01000107833(ALEPH)000107833USA0100010783320020507d1973----km-y0ENGy0103----baengUSConvex FunctionsA. Wayne Roberts and Dale E. VarbergNew YorkAcademic press1973XX, 300 p.ill.23 cmPure and applied mathematicsseries of monographs and textbooks570010003343392001Pure and applied mathematics57Matematica510ROBERTS,Arthur Wayne339969ITsalbcISBD990001078330203316510 PAM 575140/CBS51000111621BKSCIALESSANDRA9020020507USA011504PATRY9020040406USA011715RSIAV69020091103USA011249RSIAV69020091103USA011256Convex functions167428UNISA