The hirsch conjecture is true for (0, 1)-polytopes

[1]  Victor Klee,et al.  The d-Step Conjecture and Its Relatives , 1987, Math. Oper. Res..

[2]  William R. Pulleyblank,et al.  Hamiltonicity in (0-1)-polyhedra , 1984, J. Comb. Theory, Ser. B.