%0 Journal Article %A Daniel Slilaty %A Thomas Zaslavsky %T Cobiased graphs: single-element extensions and elementary quotients of graphic matroids %J The electronic journal of combinatorics %D 2024 %V 31 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/12148/ %R 10.37236/12148 %F 10_37236_12148