LEADER 01302nam a22003495i 4500 001 991002217979707536 007 cr nn 008mamaa 008 121227s2004 de | s |||| 0|eng d 020 $a9783540409151 035 $ab14139650-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a515.64$223 084 $aAMS 35J20 084 $aAMS 35J25 084 $aAMS 35J65 084 $aAMS 49-02 084 $aAMS 49K20 100 1 $aReichel, Wolfgang$0214785 245 10$aUniqueness theorems for variational problems by the method of transformation groups$h[e-book] /$cby Wolfgang Reichel 260 $aBerlin :$bSpringer,$c2004 300 $a1 online resource (xiv, 158 p.) 440 0$aLecture Notes in Mathematics,$x1617-9692 ;$v1841 650 0$aMathematics 650 0$aDifferential equations, partial 650 0$aMathematical optimization 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/b96984$zAn electronic book accessible through the World Wide Web 907 $a.b14139650$b03-03-22$c05-09-13 912 $a991002217979707536 996 $aUniqueness theorems for variational problems by the method of transformation groups$9262667 997 $aUNISALENTO 998 $ale013$b05-09-13$cm$d@ $e-$feng$gde $h0$i0