000 00502 a2200193 4500
008 110605s9999 xx 000 0 eng d
240 1 0 _a22.38/A-92
020 _c3000
084 _a22.38
_bA-92
100 1 _aAuerbach A.
245 1 0 _aInteracting electrons and quantum magnetism
260 _aАмерик
_bSpringer-Verlag
_c1994
300 _a255
653 _aspin exchange
653 _awave functions
653 _aHubbard model
653 _apath integral approximations
653 _aphysics
999 _c4057
_d4057