00947nam0 2200277 450 00001927920081113120547.00-444-85306520081113d1979----km-y0itay50------baengNLy-------001yyAsymptotic analysis of singular perturbationsWiktor EckhausAmsterdamNorth Holland1979XI, 287 p.23 cmStudies in mathematics and its applications92001Studies in mathematics and its applicationsAsymptotic analysis of singular perturbations32452Equazioni differenziali515.3520Equazioni differenzialiEckhaus,Wiktor12826ITUNIPARTHENOPE20081113RICAUNIMARC000019279M 515.35 /2M 608DSA2008Asymptotic analysis of singular perturbations32452UNIPARTHENOPE