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@article{DAN_1980_252_1_a23, author = {P. V. Elyutin}, title = {On the spectrum of the structurally disordered systems}, journal = {Doklady Akademii Nauk}, pages = {89--92}, publisher = {mathdoc}, volume = {252}, number = {1}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1980_252_1_a23/} }
P. V. Elyutin. On the spectrum of the structurally disordered systems. Doklady Akademii Nauk, Tome 252 (1980) no. 1, pp. 89-92. http://geodesic.mathdoc.fr/item/DAN_1980_252_1_a23/