Authors: Losev, Ivan V
Superior Title: Russian Mathematical Surveys ; volume 62, issue 2, page 390-392 ; ISSN 0036-0279 1468-4829
Subject Terms: General Mathematics
Authors: Losev, Ivan V
Superior Title: Sbornik: Mathematics ; volume 198, issue 10, page 1407-1431 ; ISSN 1064-5616 1468-4802
Subject Terms: Algebra and Number Theory
Availability: https://doi.org/10.1070/sm2007v198n10abeh003889