Physics Letters A
Physics Letters A > 2017 > 381 > 5 > 556-560
Physics Letters A > 2017 > 381 > 5 > 413-416
Physics Letters A > 2017 > 381 > 5 > 504-509
Physics Letters A > 2017 > 381 > 5 > 489-493
Physics Letters A > 2017 > 381 > 5 > 542-548
Physics Letters A > 2017 > 381 > 5 > 481-488
Physics Letters A > 2017 > 381 > 5 > 524-528
Physics Letters A > 2017 > 381 > 5 > 457-461
Physics Letters A > 2017 > 381 > 5 > 452-456
Physics Letters A > 2017 > 381 > 5 > 462-466
Physics Letters A > 2017 > 381 > 5 > 529-534
Physics Letters A > 2017 > 381 > 5 > 417-421
Physics Letters A > 2017 > 381 > 5 > 435-439
Physics Letters A > 2017 > 381 > 5 > 467-471
Physics Letters A > 2017 > 381 > 5 > 476-480
Physics Letters A > 2017 > 381 > 5 > 472-475
Physics Letters A > 2017 > 381 > 5 > 520-523
Physics Letters A > 2017 > 381 > 5 > 494-503