In:
Uspekhi Matematicheskikh Nauk, Steklov Mathematical Institute, Vol. 72, No. 6(438) ( 2017), p. 191-196
Type of Medium:
Online Resource
ISSN:
0042-1316
,
2305-2872
Language:
Russian
Publisher:
Steklov Mathematical Institute
Publication Date:
2017
detail.hit.zdb_id:
2550636-5
SSG:
17,1
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