Physics Letters A
Physics Letters A > 2007 > 365 > 5-6 > 448-453
Physics Letters A > 2007 > 365 > 5-6 > 393-399
Physics Letters A > 2007 > 365 > 5-6 > 421-428
Physics Letters A > 2007 > 365 > 5-6 > 469-472
Physics Letters A > 2007 > 365 > 5-6 > 478-482
Physics Letters A > 2007 > 365 > 5-6 > 400-402
Physics Letters A > 2007 > 365 > 5-6 > 514-520
Physics Letters A > 2007 > 365 > 5-6 > 358-363
Physics Letters A > 2007 > 365 > 5-6 > 501-504
Physics Letters A > 2007 > 365 > 5-6 > 412-415
Physics Letters A > 2007 > 365 > 5-6 > 439-447
Physics Letters A > 2007 > 365 > 5-6 > 458-462
Physics Letters A > 2007 > 365 > 5-6 > 345-350
Physics Letters A > 2007 > 365 > 5-6 > 463-468
Physics Letters A > 2007 > 365 > 5-6 > 454-457
Physics Letters A > 2007 > 365 > 5-6 > 376-379
Physics Letters A > 2007 > 365 > 5-6 > 416-420
Physics Letters A > 2007 > 365 > 5-6 > 510-513
Physics Letters A > 2007 > 365 > 5-6 > 351-357