LEADER 01072nam0-22003371i-450- 001 990000857950403321 005 20001010 010 $a0-8176-3452-5 035 $a000085795 035 $aFED01000085795 035 $a(Aleph)000085795FED01 035 $a000085795 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aVariational Methods$eProceedings of a coference Paris, June 1988$fEdited by Henri Berestycki, Jean-Michel Coron, IvarEkeland 210 $aBoston$cBirkhauser$d1990 215 $aIX, 477 p. 13 ill. 24 cm 225 1 $aProgress in nonlinear differential equations and their applications$v4 225 1 $aProgress in Non linear Differential Equations and Their Ap plications$vN.4 610 0 $aVariational Methods 676 $a515.64 702 1$aBerestycki,$bHenri 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000857950403321 952 $a02 36 B 31$b6474$fFINBN 959 $aFINBN 996 $aVariational Methods$9349712 997 $aUNINA DB $aING01