Physics Letters B
Physics Letters B > 2012 > 706 > 4-5 > 447-450
Physics Letters B > 2012 > 707 > 2 > 286-291
Physics Letters B > 2012 > 714 > 2-5 > 127-130
Physics Letters B > 2012 > 718 > 2 > 687-691
Physics Letters B > 2012 > 706 > 4-5 > 447-450
Physics Letters B > 2012 > 707 > 2 > 286-291
Physics Letters B > 2012 > 714 > 2-5 > 127-130
Physics Letters B > 2012 > 718 > 2 > 687-691