@article{DBLP:journals/siamcomp/KrishnamoorthyD79,
author = {Mukkai S. Krishnamoorthy and
Narsingh Deo},
title = {Node-Deletion NP-Complete Problems},
journal = {SIAM J. Comput.},
volume = {8},
number = {4},
year = {1979},
pages = {619-625},
ee = {http://dx.doi.org/10.1137/0208049},
bibsource = {DBLP, http://dblp.uni-trier.de}
}