Günter M. Ziegler. What Is a Complex Matroid? . Discrete & Computational Geometry, 10:313-348, 1993.
@article{Ziegler93, title = { What Is a Complex Matroid? }, author = {Günter M. Ziegler}, year = {1993}, researchr = {https://researchr.org/publication/Ziegler93}, cites = {0}, citedby = {0}, journal = {Discrete & Computational Geometry}, volume = {10}, pages = {313-348}, }