LEADER 01082nam0-22003971i-450- 001 990000846190403321 005 20080430111823.0 010 $a0-486-63463-9 035 $a000084619 035 $aFED01000084619 035 $a(Aleph)000084619FED01 035 $a000084619 100 $a20020821d1977----km-y0itay50------ba 101 0 $aeng 105 $aa---a---001yy 200 1 $aDifferential equations$egeomtric theory$fSolomon Lefschetz 205 $a2nd ed. 210 $aNew York$cDover Publications Inc.$dc1977 215 $ax, 390 p.$cill.$d21 cm 610 0 $aEquazioni differenziali ordinarie 610 0 $aTeoria qualitativa 676 $a515.35 700 1$aLefschetz,$bSolomon$012523 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000846190403321 952 $a02 30 D 18$b2988$fFINBN 952 $aFIRB-34-(003$b21876$fMA1 952 $a10 B II 330$b715 DEE$fDINEL 959 $aFINBN 959 $aMA1 959 $aDINEL 962 $a34C10 962 $a34-02 996 $aDifferential equations$982414 997 $aUNINA