Physics Letters. B. Particle Physics, Nuclear Physics and Cosmology (Phys. Lett. B) (20120101), 717, no.~1-3, 1-5. ISSN: 0370-2693 (print).eISSN: 1873-2445.
Physics Letters. B. Particle Physics, Nuclear Physics and Cosmology (Phys. Lett. B) (20120101), 707, no.~3-4, 319-322. ISSN: 0370-2693 (print).eISSN: 1873-2445.