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@article{MMO_1992_54_a1, author = {Yu. D. Golovatyǐ}, title = {Spectral properties of oscillatory systems with added masses}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {29--72}, publisher = {mathdoc}, volume = {54}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1992_54_a1/} }
Yu. D. Golovatyǐ. Spectral properties of oscillatory systems with added masses. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 54 (1992), pp. 29-72. http://geodesic.mathdoc.fr/item/MMO_1992_54_a1/