%0 Journal Article
%A Calvaruso, Giovanni
%A Fino, Anna
%T Ricci Solitons and Geometry of Four-dimensional Non-reductive Homogeneous Spaces
%J Canadian journal of mathematics
%D 2012
%P 778-804
%V 64
%N 4
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2011-091-1/
%R 10.4153/CJM-2011-091-1
%F 10_4153_CJM_2011_091_1