In:
Uspekhi Matematicheskikh Nauk, Steklov Mathematical Institute, Vol. 56, No. 4 ( 2001), p. 173-176
Type of Medium:
Online Resource
ISSN:
0042-1316
Language:
Russian
Publisher:
Steklov Mathematical Institute
Publication Date:
2001
detail.hit.zdb_id:
2550636-5
SSG:
17,1