Donald E. Knuth. TeX: The Program. Addison-Wesley, 1986.
@book{Knuth86a,
title = {TeX: The Program},
author = {Donald E. Knuth},
year = {1986},
tags = {e-science},
researchr = {https://researchr.org/publication/Knuth86a},
cites = {0},
citedby = {0},
publisher = {Addison-Wesley},
isbn = {0-201-13437-3},
}