00925nam0-22003011i-450-99000258363040332120071017094014.00-87891-513-3000258363FED01000258363(Aleph)000258363FED0100025836320030910d1985----km-y0itay50------baeng<<The >>differential equations problem solverStaff of Research and education associationNew YorkREA1985xiii, 1391 p.25 cmMatematicaManuali e TavoleEquazioni differenziali ordinate alle derivate parziali515Research and education association493304ITUNINARICAUNIMARCBK990002583630403321MXXXIII-B-108231MASMASDifferential equations problem solver436332UNINA