Studies of the ionosphere and neutral atmosphere using artificial periodic inhomogeneities in the ionospheric plasma.Published in:Radio Science, 1998, v. 33, n. 3, p. 583, doi. 10.1029/97RS03215By:Bakhmet'eva, N. V.;Belikovich, V. V.;Benediktov, E. A.;Vyakhirev, V. D.;Goncharov, N. P.;Tolmacheva, A. V.;Korotina, G. S.Publication type:Article