00727nam0-22002651i-450-990001254870403321000125487FED01000125487(Aleph)000125487FED0100012548720000920d1965----km-y0itay50------baengOrdinary differential equationsJ. FritzNew YorkNew York University Press1965Equazioni differenziali ordinarie515.352John,Fritz331219ITUNINARICAUNIMARCBK9900012548704033214-D-297525MA1MA1Ordinary differential equations380895UNINAING01