Andreas Göbel 0001, Leslie Ann Goldberg, David Richerby. Counting Homomorphisms to Square-Free Graphs, Modulo 2. TOCT, 8(3):12, 2016. [doi]
@article{0001GR16,
title = {Counting Homomorphisms to Square-Free Graphs, Modulo 2},
author = {Andreas Göbel 0001 and Leslie Ann Goldberg and David Richerby},
year = {2016},
doi = {10.1145/2898441},
url = {http://doi.acm.org/10.1145/2898441},
researchr = {https://researchr.org/publication/0001GR16},
cites = {0},
citedby = {0},
journal = {TOCT},
volume = {8},
number = {3},
pages = {12},
}