TY  - JOUR
AU  - Gopalakrishnan, C.
AU  - Pandu Rangan, C.
TI  - A linear algorithm for the two paths problem on permutation graphs
JO  - Discussiones Mathematicae. Graph Theory
PY  - 1995
SP  - 147
EP  - 166
VL  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMGT_1995_15_2_a2/
LA  - en
ID  - DMGT_1995_15_2_a2
ER  -