Flats in matroids and geometric graphs. (English) Zbl 0361.05027
Comb. Surv., Proc. 6th Br. comb. Conf., 45-86 (1977).
MSC:
| 05B35 | Combinatorial aspects of matroids and geometric lattices |
| 51N15 | Projective analytic geometry |
| 15A75 | Exterior algebra, Grassmann algebras |
| 51E15 | Finite affine and projective planes (geometric aspects) |
