TY  - JOUR
AU  - Li, Peng
AU  - Wu, Yaokun
TI  - A four-sweep LBFS recognition algorithm for interval graphs
JO  - Discrete mathematics & theoretical computer science
PY  - 2014
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2094/
DO  - 10.46298/dmtcs.2094
LA  - en
ID  - DMTCS_2014_16_3_a13
ER  -