000
00263pas a2200097 454500
008
160820b xxu||||| |||| 00| 0 eng d
022
_a
245
_a
JOURNAL OF PHYSICS A:GENERAL PHYSICS
260
_a
UK
_b
INSTITUTE OF PHYSICS (IOP)
_c
906
_a
_b
_c
_d
Jan - Dec,1971
999
_c
476978
_d
476978