author = {C. Schneider},
title = {{When is $0.999...$ equal to $1$?}},
language = {english},
year = {2005},
month = {16. June},
note = {Invited talk at Special Session Algebraic Combinatorics, Joint Meeting of AMS, DMV, and ÖMG, Mainz, Germany},
conferencename = {Special Session Algebraic Combinatorics, Joint Meeting of AMS, DMV, and ÖMG, Mainz, Germany},
url = {https://plhersh.math.ncsu.edu/mainz.html}