000 00755nam a2200265Ia 4500
003 OSt
005 20221005085602.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a87679
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aCN2, L1
100 _aWightman A. S.
_9614330
245 0 _cWightman A. S.
_aTroubles in the external field problem for invariant wave equations
260 _aNew York
_bGordan and Beach Science USA
_c1971
300 _a68p.
_ccm.
490 _aTracts in mathematics and natural sciences
650 _a WAVE MECHANICS
_9614331
650 _aPHYSICS
942 _hCN2, L1
_cTEXL
_2cc
999 _c994420
_d994420