TY - GEN AU - Grotschel, Martin AU - Lovasz, Laszlo AU - Schrijver, Alexander TI - Geometric algorithms and combinatorial optimization SN - 9783642782428 U1 - 516.13 GRO/G PY - 1993/// CY - Berlin PB - Springer-Verlag KW - Discrete mathematics KW - Calculus of variations and optimization ER -