TY  - JOUR
AU  - Vidyasankar, K.
AU  - Younger, D. H.
TI  - A Minimax Equality Related to the Longest Directed Path in an Acyclic Graph
JO  - Canadian journal of mathematics
PY  - 1975
SP  - 348
EP  - 351
VL  - 27
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-042-7/
DO  - 10.4153/CJM-1975-042-7
ID  - 10_4153_CJM_1975_042_7
ER  -