Title: XV Vsesoi︠u︡zanai︠a︡ konferent︠s︡ii︠a︡, Akustoėlektronika i fizicheskai︠a︡ akustika tverdogo tela, Leningrad, 4-8 ii︠u︡ni︠a︡ 1991 g.
Subjects: Acoustic surface waves, Congresses, Electroacoustics, Layer structure (Solids)