Hideo Komuro, Kiyoshi Ando, Atsuhiro Nakamoto. Tight quadrangulations on the sphere. Discrete Mathematics, 306(2):278-283, 2006. [doi]
@article{KomuroAN06,
title = {Tight quadrangulations on the sphere},
author = {Hideo Komuro and Kiyoshi Ando and Atsuhiro Nakamoto},
year = {2006},
doi = {10.1016/j.disc.2005.12.016},
url = {http://dx.doi.org/10.1016/j.disc.2005.12.016},
researchr = {https://researchr.org/publication/KomuroAN06},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {306},
number = {2},
pages = {278-283},
}