On May 19, 2013 IN May 24, 2013 there was a visit to the Institute of Physics, Faculty of Science University of PY Safarik (Kosice, Slovakia) delegation in the Physics Department Professor Anders O., Professor R. Wolf, associate Shekhovtsova O. to conduct joint research in physics of magnetic phenomena, low temperature physics, solid state physics, and discuss the prospects for scientific and academic cooperation, including the introduction of double degrees.