@article{,
AUTHOR = {Borse, Y.M. and Dalvi, Kiran and Shikare, M.M.},
TITLE = {Forbidden-minor characterization for the class of cographic element
splitting matroids},
JOURNAL = {Discuss. Math. Graph Theory},
FJOURNAL = {Discussiones Mathematicae Graph Theory},
VOLUME = {31},
YEAR = {2011},
NUMBER = {3},
PAGES = {601-606},
ISSN = {1234-3099},
ABSTRACT = {In this paper, we prove that an element splitting operation by every pair
of elements on a cographic matroid yields a cographic
matroid if and only if it has no minor isomorphic to
$M(K_{4}).$},
}