Bing-Hau He, Henryk A. Witek. Enumeration of Clar covers of parallelogram chains. Discrete Applied Mathematics, 302:221-233, 2021. [doi]
@article{HeW21-14,
title = {Enumeration of Clar covers of parallelogram chains},
author = {Bing-Hau He and Henryk A. Witek},
year = {2021},
doi = {10.1016/j.dam.2021.07.003},
url = {https://doi.org/10.1016/j.dam.2021.07.003},
researchr = {https://researchr.org/publication/HeW21-14},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {302},
pages = {221-233},
}