Catarina P. Avelino, Altino F. Santos. Spherical f-tilings by scalene triangles and isosceles trapezoids, I. Eur. J. Comb., 30(5):1221-1244, 2009. [doi]
@article{AvelinoS09,
title = {Spherical f-tilings by scalene triangles and isosceles trapezoids, I},
author = {Catarina P. Avelino and Altino F. Santos},
year = {2009},
doi = {10.1016/j.ejc.2008.12.021},
url = {http://dx.doi.org/10.1016/j.ejc.2008.12.021},
researchr = {https://researchr.org/publication/AvelinoS09},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {30},
number = {5},
pages = {1221-1244},
}