%0 Journal Article
%A Friedenberg, Stefan
%A Wolf, Paul
%T A brief journey through extensions of rational groups
%J Rendiconti del Seminario Matematico della Università di Padova
%D 2018
%P 123-128
%V 140
%I European Mathematical Society Publishing House
%C Zuerich, Switzerland
%U http://www.numdam.org/articles/10.4171/RSMUP/5/
%R 10.4171/RSMUP/5
%F RSMUP_2018__140__123_0