Group extension (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Group extension" in English language version.

refsWebsite

Global rank English rank

451^st place

277^th place

low place

8,775^th place

low place

6,873^rd place

4,881^st place

1^st place

ams.org

Brown, Ronald; Porter, Timothy (1996). "On the Schreier theory of non-abelian extensions: generalisations and computations". Proceedings of the Royal Irish Academy Sect A. 96 (2): 213–227. MR 1641218.
Janelidze, George; Kelly, Gregory Maxwell (2000). "Central extensions in Malt'sev varieties". Theory and Applications of Categories. 7 (10): 219–226. MR 1774075.

Janelidze, George; Kelly, Gregory Maxwell (2000). "Central extensions in Malt'sev varieties". Theory and Applications of Categories. 7 (10): 219–226. MR 1774075.

P. J. Morandi, Group Extensions and H³ Archived 2018-05-17 at the Wayback Machine. From his collection of short mathematical notes.

P. J. Morandi, Group Extensions and H³ Archived 2018-05-17 at the Wayback Machine. From his collection of short mathematical notes.