Bokov S. M. The research of distribution of upper polar atmosphere luminiscence with the help of scanning photometer for solving geoecological problems / S. M. Bokov, L. N. Popov, I. V. Samokhvalov // Fundamental and applied problems of environmental protection. Vol. 4 : International conference, September, 12-16, 1995, Tomsk : abstracts. Tomsk, 1995. Vol. 4 : Contemporary problems of geoecology and rational use of natural resources ; Ecological aspects of urban design and agrilandscape formation. Recreational use of nature. P. 10-11