LEADER 00958nam0-2200325---450 001 990000978220403321 005 20180927154525.0 035 $a000097822 035 $aFED01000097822 035 $a(Aleph)000097822FED01 100 $a20001205d1951----km-y0itay50------ba 101 0 $aeng 102 $aGB 105 $ay-------001yy 200 1 $aPerturbation methods in the quantum mechanics of n-electron systems$fby E. M. Corson 210 $aLondon ; Glasgow$cBlackie$d1951 215 $axi, 308 p.$d27 cm 610 0 $aTeoria dei campi 610 0 $aTeoria dello scattering 610 0 $aTeoria dei molti corpi 700 1$aCorson,$bE. M.$0312578 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000978220403321 952 $aDCH-033-84$b7899$fDCH 952 $a22A-030$b407$fFI1 959 $aDCH 959 $aFI1 996 $aPerturbation methods in the quantum mechanics of n-electron systems$9353197 997 $aUNINA