%0 Book
%1 jannach2011recommender
%A Jannach, Dietmar
%C New York
%D 2011
%I Cambridge University Press
%K introduction recommender recsys
%T Recommender systems : an introduction
%U http://www.amazon.de/Recommender-Systems-Introduction-Dietmar-Jannach/dp/0521493366/ref=sr_1_1?ie=UTF8&qid=1356099943&sr=8-1