Dan Pritikin. Bichromaticity of bipartite graphs. Journal of Graph Theory, 9(4):497-502, 1985. [doi]
@article{Pritikin85,
title = {Bichromaticity of bipartite graphs},
author = {Dan Pritikin},
year = {1985},
doi = {10.1002/jgt.3190090410},
url = {http://dx.doi.org/10.1002/jgt.3190090410},
researchr = {https://researchr.org/publication/Pritikin85},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {9},
number = {4},
pages = {497-502},
}