Jianer Chen, Iyad A. Kanj. Constrained minimum vertex cover in bipartite graphs: complexity and parameterized algorithms. J. Comput. Syst. Sci., 67(4):833-847, 2003. [doi]
@article{ChenK03:8,
title = {Constrained minimum vertex cover in bipartite graphs: complexity and parameterized algorithms},
author = {Jianer Chen and Iyad A. Kanj},
year = {2003},
doi = {10.1016/j.jcss.2003.09.003},
url = {http://dx.doi.org/10.1016/j.jcss.2003.09.003},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/ChenK03%3A8},
cites = {0},
citedby = {0},
journal = {J. Comput. Syst. Sci.},
volume = {67},
number = {4},
pages = {833-847},
}