Physics Letters A
Physics Letters A > 2010 > 374 > 28 > 2879-2885
Physics Letters A > 2010 > 374 > 28 > 2801-2804
Physics Letters A > 2010 > 374 > 28 > 2805-2808
Physics Letters A > 2010 > 374 > 28 > 2831-2834
Physics Letters A > 2010 > 374 > 28 > 2894-2899
Physics Letters A > 2010 > 374 > 28 > 2841-2845
Physics Letters A > 2010 > 374 > 28 > 2846-2849
Physics Letters A > 2010 > 374 > 28 > 2835-2840
Physics Letters A > 2010 > 374 > 28 > 2861-2864
Physics Letters A > 2010 > 374 > 28 > 2823-2826
Physics Letters A > 2010 > 374 > 28 > 2816-2822
Physics Letters A > 2010 > 374 > 28 > 2827-2830
Physics Letters A > 2010 > 374 > 28 > 2874-2878
Physics Letters A > 2010 > 374 > 28 > 2886-2889
Physics Letters A > 2010 > 374 > 28 > 2850-2855
Physics Letters A > 2010 > 374 > 28 > 2890-2893
Physics Letters A > 2010 > 374 > 28 > 2809-2815
Physics Letters A > 2010 > 374 > 28 > 2865-2873