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@article{IVM_1967_4_a5, author = {B. L. Granovskii}, title = {On a problem arising in the theory of optimal planning of regression experiments}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {47--53}, publisher = {mathdoc}, number = {4}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1967_4_a5/} }
B. L. Granovskii. On a problem arising in the theory of optimal planning of regression experiments. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1967), pp. 47-53. http://geodesic.mathdoc.fr/item/IVM_1967_4_a5/