ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia
Solovyev, Vladimir, Department of Physics, S. M. Budienny Military Telecommunications Academy St. Petersburg, Russian Federation, Department of Physics, Pskov State University<em><br /> <br /> </em>, Russian Federation