Grötschel, M., Lovász, L., & Schrijver, A. [ca. 1988]. Geometric algorithms and combinatorial optimization. In Algorithms and combinatorics [Book]. Berlin [u.a.]: Springer.

GRÖTSCHEL, Martin, LOVÁSZ, László und SCHRIJVER, Alexander, 1988. Geometric algorithms and combinatorial optimization. Berlin [u.a.]: Springer. Algorithms and combinatorics, 2. ISBN 354013624 X.

Grötschel, M., L. Lovász, und A. Schrijver. „Geometric algorithms and combinatorial optimization“. Algorithms and combinatorics, book, Springer, 1988.

Grötschel, Martin/Lovász, László/Schrijver, Alexander: Geometric algorithms and combinatorial optimization, . Algorithms and combinatorics, Berlin [u.a.] 1988.

Grötschel, M., Lovász, L. und Schrijver, A. (1988), Geometric algorithms and combinatorial optimization, Algorithms and combinatorics, Bd. , Springer, Berlin [u.a.].