1.

Technical Paper
Technical Paper
1. Applications of polyhedral combinatorics to multicommodity flows and compect surfaces
Schrijver, A.
Pub. info.: NASA Technical Reports.  pp.1-25,  1989.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Short proofs on multicommodity flows and cuts
Schrijver, A.
Pub. info.: NASA Technical Reports.  pp.1-13,  1989.  National Aeronautics and Space Adminstration
3.

Technical Paper
Technical Paper
3. Cones of matrices and setfunctions, and 0-1 optimization
Lovasz, L. ; Schrijver, A.
Pub. info.: NASA Technical Reports.  pp.1-38,  1989.  National Aeronautics and Space Adminstration
4.

Technical Paper
Technical Paper
4. On the uniqueness of kernels
Schrijver, A.
Pub. info.: NASA Technical Reports.  pp.1-17,  1989.  National Aeronautics and Space Adminstration
5.

Technical Paper
Technical Paper
5. Disjoint homotopic paths and trees in a planer graph
Schrijver, A.
Pub. info.: NASA Technical Reports.  pp.1-65,  1989.  National Aeronautics and Space Adminstration