ON THE SYMMETRY OF THE BOUNDARY CONDITIONS OF THE VOLUME POTENTIAL Статья Kal'menov T.S., Arepova G., Suragan D. AIP Conference Proceedings. Том 1880. 2017.
REGULAR BOUNDARY VALUE PROBLEMS FOR THE HEAT EQUATION WITH SCALAR PARAMETERS Статья Kalmenov T.S., Besbaev G., Medetbekova R. AIP Conference Proceedings. Том 1880. 2017.