LEADER 01308nam a22003735i 4500 001 991002246199707536 007 cr nn 008mamaa 008 121227s1993 de | s |||| 0|eng d 020 $a9783540480990 035 $ab1414394x-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a514.2$223 084 $aAMS 34C 084 $aAMS 65J20 084 $aAMS 47H15 084 $aAMS 49R05 084 $aAMS 58E 084 $aAMS 58F 100 1 $aBartsch, Thomas$060120 245 10$aTopological methods for variational problems with symmetries$h[e-book] /$cby Thomas Bartsch 260 $aBerlin :$bSpringer,$c1993 300 $a1 online resource (x, 158 p.) 440 0$aLecture Notes in Mathematics,$x0075-8434 ;$v1560 650 0$aMathematics 650 0$aGlobal analysis (Mathematics) 650 0$aAlgebraic topology 650 0$aCell aggregation$xMathematics 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/BFb0073859$zAn electronic book accessible through the World Wide Web 907 $a.b1414394x$b03-03-22$c05-09-13 912 $a991002246199707536 996 $aTopological methods for variational problems with symmetries$978641 997 $aUNISALENTO 998 $ale013$b05-09-13$cm$d@ $e-$feng$gde $h0$i0