Wang, W. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Wang, W., Pun, C. S. J., & Cheng, K. S. (2006). Could electron-positron annihilation lines in the Galactic center result from pulsar winds? Astronomy & Astrophysics, 446(3), 943-948. doi:10.1051/0004-6361:20053559.