000 00267nam a2200109Ia 4500
008 160710s1967 xx 000 0 und d
100 _aBRAYAN,R.A.
245 _aTHE PHYSICAL REVIEW
260 _bTHE AMERICAN PHYSICAL SOCIETY
_c1967
300 _aA47
942 _2ddc
_cB
999 _c33834
_d33834