00947nam a2200253 i 450099100086726970753620020507102523.0951120s1972 de ||| | eng b1014075x-39ule_instLE00638238ExLDip.to Fisicaita510.34510.35Dold, Albrecht41883Conference on the theory of ordinary and partial differential equations /A. Dold (ed.)Berlin :Springer,1972xv, 367 p. ;25 cm.Differential equations, partial.b1014075x13-07-2127-06-02991000867269707536LE006 510.34/510.39 DOL12006000021173le006-E0.00-l- 00000.i1016703127-06-02Conference on the theory of ordinary and partial differential equations1829890UNISALENTOle00601-01-95ma -engde 01