000 00278pam a2200109a 44500
082 _aBTS
_bMONO 2877
100 _aD Boham
245 1 _aSubsidiary conditions in the collective description of electron interactions
260 _a
_b
_c
700 _aD Pines
997 _aTR18827 C
999 _c406482
_d406482