LEADER 01061nam a2200301 i 4500 001 991001181719707536 005 20020507184744.0 008 931122s1971 us ||| | eng 020 $a069108100X 035 $ab10812088-39ule_inst 035 $aLE01308306$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.94 084 $aAMS 32C 084 $aAMS 32C40 (1985) 100 1 $aLaufer, Henry B.$048505 245 10$aNormal two-dimensional singularities /$cHenry B. Laufer 260 $aTokio :$bTokio Univ. Press ; Princeton, N. J. : Princeton Univ. Press,$c1971 300 $axi, 161 p. ;$c24 cm. 490 0 $aAnnals of mathematics studies ;$v71 650 0$aAnalytic spaces 650 0$aSingularities 907 $a.b10812088$b23-02-17$c28-06-02 912 $a991001181719707536 945 $aLE013 32C LAU11 (1971)$g1$i2013000004747$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10917676$z28-06-02 996 $aNormal two-dimensional singularities$9339726 997 $aUNISALENTO 998 $ale013$b01-01-93$cm$da $e-$feng$gus $h0$i1