TY  - JOUR
AU  - Bai, Zongwen
AU  - Tu, Jianhua
AU  - Shi, Yongtang
TI  - An improved algorithm for the vertex cover $P_3$ problem on graphs of bounded treewidth
JO  - Discrete mathematics & theoretical computer science
PY  - 2019
VL  - 21
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.23638/DMTCS-21-4-17/
DO  - 10.23638/DMTCS-21-4-17
LA  - en
ID  - DMTCS_2019_21_4_a15
ER  -