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@article{DAN_1979_245_1_a3, author = {V. F. Lazutkin}, title = {An estimate of the length of the gaps in the spectrum of the {Laplace} operator for a plane convex domain}, journal = {Doklady Akademii Nauk}, pages = {20--23}, publisher = {mathdoc}, volume = {245}, number = {1}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a3/} }
TY - JOUR AU - V. F. Lazutkin TI - An estimate of the length of the gaps in the spectrum of the Laplace operator for a plane convex domain JO - Doklady Akademii Nauk PY - 1979 SP - 20 EP - 23 VL - 245 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a3/ LA - ru ID - DAN_1979_245_1_a3 ER -
V. F. Lazutkin. An estimate of the length of the gaps in the spectrum of the Laplace operator for a plane convex domain. Doklady Akademii Nauk, Tome 245 (1979) no. 1, pp. 20-23. http://geodesic.mathdoc.fr/item/DAN_1979_245_1_a3/