Physics Letters A
Physics Letters A > 1995 > 197 > 4 > 282-286
Physics Letters A > 1995 > 197 > 4 > 365-366
Physics Letters A > 1995 > 197 > 4 > 353-360
Physics Letters A > 1995 > 198 > 1 > 55-57
Physics Letters A > 1995 > 198 > 1 > 39-42
Physics Letters A > 1995 > 198 > 1 > 14-22
Physics Letters A > 1995 > 198 > 1 > 51-54
Physics Letters A > 1995 > 198 > 1 > 43-50
Physics Letters A > 1995 > 198 > 1 > 1-5
Physics Letters A > 1995 > 198 > 1 > 65-70
Physics Letters A > 1995 > 198 > 1 > 9-13
Physics Letters A > 1995 > 198 > 1 > 58-64
Physics Letters A > 1995 > 198 > 1 > 23-33
Physics Letters A > 1995 > 198 > 1 > 6-8
Physics Letters A > 1995 > 198 > 1 > 34-38
Physics Letters A > 1995 > 198 > 2 > 145-150
Physics Letters A > 1995 > 198 > 2 > 74-78
Physics Letters A > 1995 > 198 > 2 > 89-93
Physics Letters A > 1995 > 198 > 2 > 71-73
Physics Letters A > 1995 > 198 > 2 > 122-125