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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
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952   $a02 30 E 22$b1937$fFINBN
959   $aFINBN
996   $aTheory of Branching of Solutions of Non- linear Equations$9347986
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