LEADER 00928nam0-22003131i-450- 001 990000838990403321 005 20001010 010 $a90-01-88280-3 035 $a000083899 035 $aFED01000083899 035 $a(Aleph)000083899FED01 035 $a000083899 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aTheory of Branching of Solutions of Non- linear Equations$fM.M. Vainberg and V.A. Trenogin 210 $aLeyden$cNoordhoff International Publi- shing$d1974 215 $aXXVI, 485 p.$d23 cm 676 $a515.724 700 1$aVainberg,$bM.M.$0339987 702 1$aTrenogin,$bVladilen A. 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000838990403321 952 $a02 30 E 22$b1937$fFINBN 959 $aFINBN 996 $aTheory of Branching of Solutions of Non- linear Equations$9347986 997 $aUNINA DB $aING01