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@article{IVM_1984_5_a5, author = {A. A. Ligun}, title = {Sharp inequalities for perfect splines and their applications}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {32--38}, publisher = {mathdoc}, number = {5}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1984_5_a5/} }
A. A. Ligun. Sharp inequalities for perfect splines and their applications. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 5 (1984), pp. 32-38. http://geodesic.mathdoc.fr/item/IVM_1984_5_a5/