[1] C. R. Coullard, J. G. del Greco and D. K. Wagner, Representations of bicircular matroids, Discrete Appl. Math.,
32 (1991) 223–240.
[2] R. Diestel, Simplicial decompositions of graphs: a survey of applications, Graph theory and combinatorics (Cam-
bridge, 1988). Discrete Math., 75 (1989) 121–144.
[3] G. Ding and C. Liu, Excluding a small minor, Discrete Appl. Math., 161 (2013) 355–368.
[4] D. W. Hall, A note on primitive skew curves, Bull. Amer. Math. Soc., 49 (1943) 935–936.
[5] J. Oxley, Matroid theory, second ed., Oxford Graduate Texts in Mathematics, 21, Oxford University Press, Oxford,
2011.
[6] W. T. Tutte, Connectivity in matroids, Canadian J. Math., 18 (1966) 1301–1324.
[7] K. Wagner, Über eine Eigenschaft der ebenen Komplexe, Math. Ann., 114 (1937) 570–590.
[8] T. Zaslavsky, Biased graphs. II. The three matroids, J. Combin. Theory Ser. B, 51 (1991) 46–72.
)