000 00413nam a2200181 4500
020 _a
_c
082 _aBV PRL 1974.33(15-27)
100 _a
245 _aPhysical review letters, 1974, Vol.33, No.15-27
250 _a
260 _aAmerican Physical Society, New York
_c1974
300 _a1678
490 _a
500 _a
590 _aGimish
_b
_c
650 _aPhysical review letters
942 _cBK
999 _c477312
_d477312