Neil L. White A Nonuniform Matroid Which violates the Isotogy Conecture. [Citation Graph (0, 0)][DBLP] Discrete & Computational Geometry, 1989, v:4, n:, pp:1-2 [Journal]
Neil L. White The transcendence degree of a coordinatization of a combinatorial geometry. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. B, 1980, v:29, n:2, pp:168-175 [Journal]