2009 · Jiunn-Wei Chen, Kenji Fukushima, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 31
2010 · Jiunn-Wei Chen, Kenji Fukushima, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 5
2011 · Jiunn-Wei Chen, Hiroaki Kohyama, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 3