%0 Journal Article
%A Abe, Takuro
%A Nuida, Koji
%A Numata, Yasuhide
%T An Edge-Signed Generalization of Chordal Graphs, Free Multiplicities on Braid Arrangements, and Their Characterizations
%J Discrete mathematics & theoretical computer science
%D 2009
%V DMTCS Proceedings vol. AK, 21st International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2009)
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2754/
%R 10.46298/dmtcs.2754
%G en
%F DMTCS_2009_special_256_a76