ON THE SYMMETRY OF THE BOUNDARY CONDITIONS OF THE VOLUME POTENTIAL Article Kal'menov T.S., Arepova G., Suragan D. AIP Conference Proceedings. Vol. 1880. 2017.
SOURCE IDENTIFICATION PROBLEMS FOR HYPERBOLIC DIFFERENTIAL AND DIFFERENCE EQUATIONS Article Ashyralyev A., Emharab F. AIP Conference Proceedings. Vol. 1880. 2017.