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@article{FAA_1976_10_1_a19, author = {A. E. Fryntov}, title = {An extremal problem of the theory of positive {Hermitian} functions}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {91--92}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1976_10_1_a19/} }
A. E. Fryntov. An extremal problem of the theory of positive Hermitian functions. Funkcionalʹnyj analiz i ego priloženiâ, Tome 10 (1976) no. 1, pp. 91-92. http://geodesic.mathdoc.fr/item/FAA_1976_10_1_a19/
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