Physics Letters A
Physics Letters A > 2006 > 348 > 3-6 > 94-109
Physics Letters A > 2006 > 348 > 3-6 > 326-334
Physics Letters A > 2006 > 348 > 3-6 > 251-259
Physics Letters A > 2006 > 348 > 3-6 > 405-409
Physics Letters A > 2006 > 348 > 3-6 > 160-165
Physics Letters A > 2006 > 348 > 3-6 > 272-278
Physics Letters A > 2006 > 348 > 3-6 > 89-93
Physics Letters A > 2006 > 348 > 3-6 > 135-140
Physics Letters A > 2006 > 348 > 3-6 > 299-303
Physics Letters A > 2006 > 348 > 3-6 > 126-134
Physics Letters A > 2006 > 348 > 3-6 > 424-431
Physics Letters A > 2006 > 348 > 3-6 > 374-378
Physics Letters A > 2006 > 348 > 3-6 > 233-243
Physics Letters A > 2006 > 348 > 3-6 > 147-152
Physics Letters A > 2006 > 348 > 3-6 > 210-221
Physics Letters A > 2006 > 348 > 3-6 > 119-125
Physics Letters A > 2006 > 348 > 3-6 > 260-265
Physics Letters A > 2006 > 348 > 3-6 > 397-404