Alexander-Bakkerus, Astrid. 2005. Eighteenth-Century Chol'on. Universiteit Leiden dissertation.
@phdthesis{1921_alexander-bakkerus2005,
author = {Alexander-Bakkerus, Astrid},
school = {Universiteit Leiden},
title = {Eighteenth-Century Chol'on},
year = {2005}
}