Trudy Matematicheskogo Instituta imeni V.A. Steklova, Discrete geometry and topology, Tome 196 (1991), pp. 90-92
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M. D. Kovalev. On the curvatures of tangent spheres. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Discrete geometry and topology, Tome 196 (1991), pp. 90-92. http://geodesic.mathdoc.fr/item/TM_1991_196_a7/
@article{TM_1991_196_a7,
author = {M. D. Kovalev},
title = {On the curvatures of tangent spheres},
journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
pages = {90--92},
year = {1991},
volume = {196},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TM_1991_196_a7/}
}
TY - JOUR
AU - M. D. Kovalev
TI - On the curvatures of tangent spheres
JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY - 1991
SP - 90
EP - 92
VL - 196
UR - http://geodesic.mathdoc.fr/item/TM_1991_196_a7/
LA - ru
ID - TM_1991_196_a7
ER -
%0 Journal Article
%A M. D. Kovalev
%T On the curvatures of tangent spheres
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1991
%P 90-92
%V 196
%U http://geodesic.mathdoc.fr/item/TM_1991_196_a7/
%G ru
%F TM_1991_196_a7
