01170cam0-22003971i-450-99000254890040332120060718114844.0000254890FED01000254890(Aleph)000254890FED0100025489020030910d1962----km-y0itay50------baengUSy-------001yyPartial differential equationsan introductionBernard EpsteinNew York [etc.]McGraw-Hill1962X, 273 p.24 cmInternational series in pure and applied mathematicsEquazioni differenziali alle derivate parzialiEquazioni differenziali ed integraliEquazioni differenziali e integroDifferenziali519517.37Epstein,Bernard346174ITUNINARICAUNIMARCBK990002548900403321MX-B-19023176MAS15-002.0062627FI118-E-74274MA1MASFI1MA1Partial differential equations437504UNINA