Wolfgang Altmannshofer, Itay Yavin, Stefania Gori et al.|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology|2014
Wolfgang Altmannshofer, Itay Yavin|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology|2015