01121nam--2200349---450-99000325052020331620090521130418.0000325052USA01000325052(ALEPH)000325052USA0100032505220090521d1967----km-y0itay50------baengUSa---||||001yyMaximum principles in differential equationsMurray H. Protter, Hans F. WeinbergerEnglewood CliffsPrentice-Hill1967X, 261 p.ill.23 cmPrentice-Hall partial differential equations series0012001Prentice-Hall partial differential equations seriesEquazioni differenziali515.35PROTTER,Murray H.40750WEINBERGER,Hans F.40586ITsalbcISBD990003250520203316515.35 PRO5083/CBS515.3500220781BKSCIRSIAV79020090521USA011304Maximum Principles in Differential Equations380409UNISA