Tur\'an's problem for positive definite functions with supports in a~hexagon
Trudy Instituta matematiki i mehaniki, Approximation theory. Asymptotical expansions, Tome 7 (2001) no. 1, pp. 21-29
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@article{TIMM_2001_7_1_a1,
author = {V. V. Arestov and E. E. Berdysheva},
title = {Tur\'an's problem for positive definite functions with supports in a~hexagon},
journal = {Trudy Instituta matematiki i mehaniki},
pages = {21--29},
publisher = {mathdoc},
volume = {7},
number = {1},
year = {2001},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a1/}
}
TY - JOUR AU - V. V. Arestov AU - E. E. Berdysheva TI - Tur\'an's problem for positive definite functions with supports in a~hexagon JO - Trudy Instituta matematiki i mehaniki PY - 2001 SP - 21 EP - 29 VL - 7 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a1/ LA - ru ID - TIMM_2001_7_1_a1 ER -
V. V. Arestov; E. E. Berdysheva. Tur\'an's problem for positive definite functions with supports in a~hexagon. Trudy Instituta matematiki i mehaniki, Approximation theory. Asymptotical expansions, Tome 7 (2001) no. 1, pp. 21-29. http://geodesic.mathdoc.fr/item/TIMM_2001_7_1_a1/