Jack Cook, Jonathan Lovett, Frank Morgan. Rotation in a Normed Plane. The American Mathematical Monthly, 114(7):628-632, 2007. [doi]
@article{CookLM07,
title = {Rotation in a Normed Plane},
author = {Jack Cook and Jonathan Lovett and Frank Morgan},
year = {2007},
url = {http://www.jstor.org/stable/27642278},
researchr = {https://researchr.org/publication/CookLM07},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {114},
number = {7},
pages = {628-632},
}