Physics Letters B
Physics Letters B > 2011 > 694 > 4-5 > 346-348
Physics Letters B > 2011 > 694 > 4-5 > 424-429
Physics Letters B > 2011 > 695 > 1-4 > 252-258
Physics Letters B > 2011 > 696 > 1-2 > 103-108
Physics Letters B > 2011 > 698 > 4 > 288-292
Physics Letters B > 2011 > 698 > 4 > 271-274
Physics Letters B > 2011 > 706 > 1 > 100-105