LEADER 01100nam a2200325 i 4500 001 991001149219707536 005 20020507111926.0 008 970308s1990 ||| ||| | eng 020 $a9971509814 035 $ab10180497-39ule_inst 035 $aLE00642962$9ExL 040 $aDip.to Fisica$bita 084 $a53.3.1 084 $a53.3.11 084 $a510.20 084 $aQC794.6.S85 100 1 $aKnizhnik, Vadim$061476 245 10$aPhysics and mathematics of strings :$bmemorial volume for Vadim Knizhnik /$cL. Brink, D. Friedan, A.M. Polyakov (eds.) 260 $aSingapore :$bWorld Scientific,$c1990 300 $axii, 595 p. :$bill. ;$c23 cm. 650 4$aString models 700 1 $aBrink, L. 700 1 $aFriedan, D. 700 1 $aPolyakov, A.M. 907 $a.b10180497$b21-09-06$c27-06-02 912 $a991001149219707536 945 $aLE006 53.3.11 BRI$g1$i2006000049054$lle006$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i1022144x$z27-06-02 996 $aPhysics and mathematics of strings$9188964 997 $aUNISALENTO 998 $ale006$b01-01-97$cm$da $e-$feng$gxx $h0$i1