LEADER 01030nam a2200301 i 4500 001 991000964469707536 005 20020507180716.0 008 990113s1974 de ||| | fre 020 $a3540069674 035 $ab10782096-39ule_inst 035 $aLE01304976$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 20E 100 1 $aPoénaru, Valentin$0344699 245 10$aGroupes discrets /$cValentin Poénaru 260 $aBerlin ; New York :$bSpringer-Verlag,$c1974 300 $a216 p. :$bill. ;$c25 cm 490 0 $aLecture notes in mathematics,$x0075-8434 ;$v421 500 $aIncludes bibliographical references 650 0$aAlgebraic topology 650 0$aDiscrete groups 907 $a.b10782096$b23-02-17$c28-06-02 912 $a991000964469707536 945 $aLE013 20E POE11 (1974)$g1$i2013000107066$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10881803$z28-06-02 996 $aGroupes discrets$981367 997 $aUNISALENTO 998 $ale013$b01-01-99$cm$da $e-$ffre$gde $h0$i1