Zavlin, V. E. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Trümper, J. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Pavlov, G. G., Zavlin, V. E., Sanwal, D., & Trümper, J. (2002). IE 1207.4-520: the puzzling pulsar at the center of the supernova remnant PKS 1209-51/52. The Astrophysical Journal, 569, L95-L98.