LEADER 01085nam a22002655i 4500 001 991002162669707536 008 121227s1971 gw | s |||| 0|eng d 020 $a9783540368854 035 $ab14131055-39ule_inst 040 $aBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematica$beng 082 04$a510$223 100 1 $aAlling, Norman L.$054135 245 10$aFoundations of the theory of Klein surfaces$h[e-book] /$cby Norman L. Alling, Newcomb Greenleaf 260 $aBerlin :$bSpringer,$c1971 300 $a1 online resource (xii, 124 p.) 440 0$aLecture Notes in Mathematics,$x0075-8434 ;$v219 650 0$aMathematics 700 1 $aGreenleaf, Newcomb$eauthor$4http://id.loc.gov/vocabulary/relators/aut$045079 773 0 $aSpringer eBooks 856 40$uhttp://dx.doi.org/10.1007/BFb0060987$zAn electronic book accessible through the World Wide Web 907 $a.b14131055$b03-03-22$c05-09-13 912 $a991002162669707536 996 $aFoundations of the theory of Klein surfaces$981137 997 $aUNISALENTO 998 $ale013$b05-09-13$cm$d@ $e-$feng$ggw $h0$i0