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@article{IVM_1972_9_a5, author = {S. Karimov}, title = {The characteristic numbers of a~second order linear homogeneous equation with periodic coefficient}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {44--47}, publisher = {mathdoc}, number = {9}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_9_a5/} }
TY - JOUR AU - S. Karimov TI - The characteristic numbers of a~second order linear homogeneous equation with periodic coefficient JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1972 SP - 44 EP - 47 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1972_9_a5/ LA - ru ID - IVM_1972_9_a5 ER -
S. Karimov. The characteristic numbers of a~second order linear homogeneous equation with periodic coefficient. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1972), pp. 44-47. http://geodesic.mathdoc.fr/item/IVM_1972_9_a5/