Burghard von Karger, Rudolf Berghammer. Computing Kernels in Directed Bichromatic Graphs. Inf. Process. Lett., 62(1):5-11, 1997. [doi]
@article{KargerB97,
title = {Computing Kernels in Directed Bichromatic Graphs},
author = {Burghard von Karger and Rudolf Berghammer},
year = {1997},
doi = {10.1016/S0020-0190(97)00035-5},
url = {http://dx.doi.org/10.1016/S0020-0190(97)00035-5},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/KargerB97},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {62},
number = {1},
pages = {5-11},
}