2

Total unimodularity and the transportation problem: a generalization

Year:
1974
Language:
english
File:
PDF, 641 KB
english, 1974
3

Pseudo-Ordered Fields

Year:
1974
Language:
english
File:
PDF, 217 KB
english, 1974
4

Permanental polynomials of graphs

Year:
1981
Language:
english
File:
PDF, 819 KB
english, 1981