000 00255nas a22000977a 4500
008 150409b1970 xxu||||| |||| 00| 0 eng d
022 _a1550-7998
245 _aPhysical Review D
260 _bAmerican Institute of Physics
_aNY , USA
_c1970
310 _a24/Yr
999 _c164671
_d164671