Jonathan Groves. An Elementary Counterexample in the Compact-Open Topology. The American Mathematical Monthly, 119(8):693-694, 2012. [doi]
@article{Groves12,
title = {An Elementary Counterexample in the Compact-Open Topology},
author = {Jonathan Groves},
year = {2012},
doi = {10.4169/amer.math.monthly.119.08.693},
url = {http://dx.doi.org/10.4169/amer.math.monthly.119.08.693},
researchr = {https://researchr.org/publication/Groves12},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {119},
number = {8},
pages = {693-694},
}