%0 Journal Article
%A Labelle, Gilbert
%A Lacasse, Annie
%T Closed paths whose steps are roots of unity
%J Discrete mathematics & theoretical computer science
%D 2011
%V DMTCS Proceedings vol. AO, 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011)
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2937/
%R 10.46298/dmtcs.2937
%G en
%F DMTCS_2011_special_260_a50