Kahabka, P. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Haberl, F. High Energy Astrophysics, MPI for Extraterrestrial Physics, Max Planck Society;
Kahabka, P., & Haberl, F. (2006). Supersoft sources in XMM-Newton small magellanic cloud fields - a symbiotic and a close binary or cooling neutron star. Astronomy & Astrophysics, 452(2), 431-437. doi:10.1051/0004-6361:20054207.