Konstantinos Papalamprou, Leonidas S. Pitsoulis, Eleni-Maria Vretta. On the decomposition of quaternary signed-graphic matroids. In Ekrem Duman, Ali Fuat Alkaya, editors, 13th Cologne Twente Workshop on Graphs and Combinatorial Optimization, Istanbul, Turkey, May 26-28, 2015. pages 181-184, 2015.
Abstract is missing.