00956nam1-22003011i-450-99000084447040332120001010000084447FED01000084447(Aleph)000084447FED0100008444720001010d--------km-y0itay50------baitay-------001yyCRC HANDBOOK OF LIE GROUP ANALYSIS OF DIFFERENTIAL EQUATIONSEdited by N.H. Ibragimov [ed altri]Boca RatonCRC Press19943 v.24 cm0019900008706304033212001 3 : New Trend in Theoretical Delevopmentsand Computational Methods.515.35Ibragimov,Nail HajrullovicITUNINARICAUNIMARCBK99000084447040332102 33 E 897491FINBNFINBNCRC HANDBOOK OF LIE GROUP ANALYSIS OF DIFFERENTIAL EQUATIONS348030UNINAING01