%0 Journal Article %A V. A. Ivanov %A V. N. Paimushin %A T. V. Polyakova %T Refined theory of the stability of three-layer structures (linearized equations of neutral equilibrium and elementary one-dimensional problems) %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1995 %P 15-24 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1995_3_a2/ %G ru %F IVM_1995_3_a2