LEADER 01160nam0-22003731i-450- 001 990007895960403321 005 20040614143059.0 010 $a3-540-21839-4 035 $a000789596 035 $aFED01000789596 035 $a(Aleph)000789596FED01 035 $a000789596 100 $a20040614d2004----km-y0itay50------ba 101 0 $aeng 102 $aDE 105 $aa---a---001yy 200 1 $aUniqueness theorems for variational problems by the method of transformation groups$fW.Reichel 210 $aBerlin$cSpringer$dc2004 215 $axiii, 152 p.$d24 cm 225 1 $aLecture notes in mathematics$v1841 610 0 $aCalcolo delle variazioni e controllo ottimale 610 0 $aMetodi variazionali per le equazioni ellittiche del second'ordine 676 $a517.4$v21 700 1$aReichel,$bWolfgang$0214785 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007895960403321 952 $aC-20-(1841$b20547$fMA1 959 $aMA1 962 $a49-02 962 $a35J20 962 $a49K20 996 $aUniqueness theorems for variational problems by the method of transformation groups$9262667 997 $aUNINA