%0 Journal Article %A E. A. Begovatov %A V. V. Kuindzhi %A T. S. Saamova %A S. A. Strezhnev %T Structure of the spectral image produced by an echelette grating %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1987 %P 66-80 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUIPM_1987_a8/ %G ru %F KUIPM_1987_a8