Venkatesh Raman, Somnath Sikdar. Parameterized complexity of the induced subgraph problem in directed graphs. Inf. Process. Lett., 104(3):79-85, 2007. [doi]
@article{RamanS07a,
title = {Parameterized complexity of the induced subgraph problem in directed graphs},
author = {Venkatesh Raman and Somnath Sikdar},
year = {2007},
doi = {10.1016/j.ipl.2007.05.005},
url = {http://dx.doi.org/10.1016/j.ipl.2007.05.005},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/RamanS07a},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {104},
number = {3},
pages = {79-85},
}