01245nam0 2200397 450 9900010009302033160387907718(New York)3540907718(Berlin)0100093USA010100093(ALEPH)000100093USA01010009320020227d1983----km-y0ITAy01------baengUS|||| |||||Variational calculus with elementary convexityJohn L. Troutmanwith the assistance of W. HrusaNew York [etc.]Springerc1983.XIV, 364 p.24 cmUndergraduate texts in mathematics2001Undergraduate texts in mathematicsCalcolo delle variazioni515.64TROUTMAN,John L.41380HRUSA,William J.ITsalbcISBD990001000930203316515.64 VAR11129 ING515.64BKTECPATTY9020020227USA011221PATTY9020020227USA01122220020403USA011741PATRY9020040406USA011709Variational Calculus with Elementary Convexity348847UNISA