Kenneth Appel (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Kenneth Appel" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

513^th place

605^th place

3,779^th place

4,407^th place

low place

18^th place

51^st place

2^nd place

4^th place

doi.org (Global: 2^nd place; Portuguese: 4^th place)

Appel, Kenneth I.; Schupp, P. E. (1983). «Artin Groups and Infinite Coxeter Groups». Inventiones Mathematicae. 72 (2): 201–220. Bibcode:1983InMat..72..201A. doi:10.1007/BF01389320

squinnmurray (19 de outubro de 2006). «The Four Color Map Problem by Sharon Murray». Information Literacy for MAT 225 (em inglês). Consultado em 3 de outubro de 2021

Appel, Kenneth I.; Schupp, P. E. (1983). «Artin Groups and Infinite Coxeter Groups». Inventiones Mathematicae. 72 (2): 201–220. Bibcode:1983InMat..72..201A. doi:10.1007/BF01389320