%0 Journal Article
%A Yidong Sun
%A Jujuan Zhuang
%T \(\lambda \)-factorials of \(n\)
%J The electronic journal of combinatorics
%D 2010
%V 17
%U http://geodesic.mathdoc.fr/articles/10.37236/441/
%R 10.37236/441
%F 10_37236_441