1.
Slilaty D, Zaslavsky T. Cobiased Graphs: Single-Element Extensions and Elementary Quotients of Graphic Matroids. Electron. J. Combin. [Internet]. 2024Mar.8 [cited 2026May25];31(1):#P1.54. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v31i1p54