Physics Letters A
Physics Letters A > 2001 > 288 > 3-4 > 231-239
Physics Letters A > 2001 > 288 > 3-4 > 183-190
Physics Letters A > 2001 > 288 > 3-4 > 167-172
Physics Letters A > 2001 > 288 > 3-4 > 227-230
Physics Letters A > 2001 > 288 > 3-4 > 139-144
Physics Letters A > 2001 > 288 > 3-4 > 220-226
Physics Letters A > 2001 > 288 > 3-4 > 145-153
Physics Letters A > 2001 > 288 > 3-4 > 161-166
Physics Letters A > 2001 > 288 > 3-4 > 132-138
Physics Letters A > 2001 > 288 > 3-4 > 173-182
Physics Letters A > 2001 > 288 > 3-4 > 121-124
Physics Letters A > 2001 > 288 > 3-4 > 154-160
Physics Letters A > 2001 > 288 > 3-4 > 214-219
Physics Letters A > 2001 > 288 > 3-4 > 196-206
Physics Letters A > 2001 > 288 > 3-4 > 207-213
Physics Letters A > 2001 > 288 > 3-4 > 125-131
Physics Letters A > 2001 > 288 > 3-4 > 191-195