V. Linek. Bipartite graphs can have any number of independent sets. Discrete Mathematics, 76(2):131-136, 1989. [doi]
@article{Linek89,
title = {Bipartite graphs can have any number of independent sets},
author = {V. Linek},
year = {1989},
doi = {10.1016/0012-365X(89)90306-3},
url = {http://dx.doi.org/10.1016/0012-365X(89)90306-3},
tags = {graph-rewriting, rewriting},
researchr = {https://researchr.org/publication/Linek89},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {76},
number = {2},
pages = {131-136},
}