@inbook{RittaudHeeffer+2016+201+206,
url = {https://doi.org/10.1515/9781400873371-020},
title = {The Pigeonhole Principle, Two Centuries before Dirichlet},
booktitle = {The Best Writing on Mathematics 2015},
author = {Benoît Rittaud and Albrecht Heeffer},
editor = {Mircea Pitici},
publisher = {Princeton University Press},
address = {Princeton},
pages = {201--206},
doi = {doi:10.1515/9781400873371-020},
isbn = {9781400873371},
year = {2016},
lastchecked = {2026-05-11}
}