 Results have been reported in January 1992 at the All-Moscow Astronomy Seminar held at Sternberg Astronomical Institute, and published, for example, in issue 4/1992 of the "Science in USSR" journal and in Soviet Astronomy Letters in May–June 1992.Nevertheless, the Nobel Prize in Physics for 2006 was awarded to a team of American scientists, who announced the fact on April 23, 1992 based on data taken by the COBE spacecraft.This experiment was prepared by the Space Research Institute of the USSR Academy of Sciences and supervised by Dr. Igor Strukov.