Tsygankov, S. S. High Energy Astrophysics, MPI for Astrophysics, Max Planck Society;
Tsygankov, S. S., Lutovinov, A. A., & Serber, A. V. (2010). Completing the puzzle of the 2004-2005 outburst in V0332+53: the brightening phase included. Monthly Notices of the Royal Astronomical Society, 401(3), 1628-1635. doi:10.1111/j.1365-2966.2009.15791.x.