\RBibitem{Bog04} \by И.~И.~Богданов \paper Алгебраические расширения полуполей \jour УМН \yr 2004 \vol 59 \issue 1(355) \pages 181--182 \mathnet{http://mi.mathnet.ru/rm709} \crossref{https://doi.org/10.4213/rm709} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2069171} \zmath{https://zbmath.org/?q=an:1054.12005} \adsnasa{https://adsabs.harvard.edu/cgi-bin/bib_query?2004RuMaS..59..181B} \elib{https://elibrary.ru/item.asp?id=14210943} \transl \jour Russian Math. Surveys \yr 2004 \vol 59 \issue 1 \pages 181--183 \crossref{https://doi.org/10.1070/RM2004v059n01ABEH000709} \isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000222298300012} \scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-3042814150}