Physics Letters A
Physics Letters A > 2016 > 380 > 44 > 3717-3723
Physics Letters A > 2016 > 380 > 44 > 3756-3759
Physics Letters A > 2016 > 380 > 44 > 3707-3716
Physics Letters A > 2016 > 380 > 44 > 3724-3731
Physics Letters A > 2016 > 380 > 44 > 3748-3755
Physics Letters A > 2016 > 380 > 44 > 3738-3742
Physics Letters A > 2016 > 380 > 44 > 3743-3747
Physics Letters A > 2016 > 380 > 44 > 3732-3737