M. Ram Murty, Chester Weatherby. A Generalization of Euler's Theorem for ζ(2k). The American Mathematical Monthly, 123(1):53-65, 2016. [doi]
@article{MurtyW16,
title = {A Generalization of Euler's Theorem for ζ(2k)},
author = {M. Ram Murty and Chester Weatherby},
year = {2016},
url = {https://www.tandfonline.com/doi/abs/10.4169/amer.math.monthly.123.1.53},
researchr = {https://researchr.org/publication/MurtyW16},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {123},
number = {1},
pages = {53-65},
}