LEADER 01160nam a2200325 i 4500 001 991000995849707536 005 20020507181325.0 008 960923s1973 de ||| | eng 020 $a3540065598 035 $ab1078665x-39ule_inst 035 $aLE01305471$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 20G10 100 1 $aKallen, W. L. J. :$cvan der$0441280 245 10$aInfinitesimally central extensions of Chevalley groups /$cW. L. J. van der Kallen 260 $aBerlin :$bSpringer-Verlag,$c1973 300 $avii, 147 p. ;$c25 cm 490 0 $aLecture notes in mathematics,$x0075-8434 ;$v356 500 $aBibliography: p. 141-143 650 0$aChevalley groups 650 0$aCohomology theory 650 0$aGroup extensions 650 0$aLie algebras 907 $a.b1078665x$b23-02-17$c28-06-02 912 $a991000995849707536 945 $aLE013 20G KAL11 (1973)$g1$i2013000060422$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10886874$z28-06-02 996 $aInfinitesimally central extensions of Chevalley groups$981431 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gde $h0$i1