%0 Journal Article %A S. A. Nazarov %T The asymptotics of natural oscillations of a long two-dimensional Kirchhoff plate with variable cross-section %J Sbornik. Mathematics %D 2018 %P 1287-1336 %V 209 %N 9 %U http://geodesic.mathdoc.fr/item/SM_2018_209_9_a2/ %G en %F SM_2018_209_9_a2