B. Aubert, T. J. Harrison, Y. Karyotakis et al.|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields|2005
B. Aubert, K. E. Ford, R. Barate et al.|Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields|2004