%0 Journal Article %A A. B. Shvartsburg %T Non-coherent reflection of strong radio waves from the ionosphere %J Doklady Akademii Nauk %D 1973 %P 850-853 %V 212 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_212_4_a19/ %G ru %F DAN_1973_212_4_a19