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1998 | ||
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2 | EE | Tatiana V. Alekseyevskaya, Israel M. Gelfand: Incidence matrices, geometrical bases, combinatorial prebases and matroids. Discrete Mathematics 180(1-3): 23-44 (1998) |
1996 | ||
1 | EE | Tatiana V. Alekseyevskaya: Combinatorial bases in systems of simplices and chambers. Discrete Mathematics 157(1-3): 15-37 (1996) |
1 | Israel M. Gelfand | [2] |