Alejandro H. Morales, Igor Pak, Greta Panova. Why Is Pi Less Than Twice Phi?. The American Mathematical Monthly, 125(8):715-723, 2018. [doi]
@article{MoralesPP18-1,
title = {Why Is Pi Less Than Twice Phi?},
author = {Alejandro H. Morales and Igor Pak and Greta Panova},
year = {2018},
doi = {10.1080/00029890.2018.1496757},
url = {https://doi.org/10.1080/00029890.2018.1496757},
researchr = {https://researchr.org/publication/MoralesPP18-1},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {125},
number = {8},
pages = {715-723},
}