000 00339nam a2200133Ia 4500
008 240312s2001 xx und d
041 _aeng
082 _a510/PER
100 _aPerko Lawrence
245 _aDifferential Equations and Dynamical Systems Third Edition
260 _bSpringer
_c2001
300 _a256
650 _aMathematics
999 _c334735
_d334735