BibTeX: 
@article{Knot_TheoryAFP,
author = {T.V.H. Prathamesh},
title = {Knot Theory},
journal = {Archive of Formal Proofs},
month = jan,
year = 2016,
note = {\url{http://isaafp.org/entries/Knot_Theory.shtml},
Formal proof development},
ISSN = {2150914x},
}
