Vejdemo-Johansson, Mikael Tieknot grammar brochure This is a brochure illustrating the notation used in More ties than we thought (2015) PeerJ Computer Science DOI: 10.7717/peerj-cs.2 tie knots;more ties than we thought;popular presentation;popular mathematics;sartorial mathematics;Computational Logic and Formal Languages;Applied Discrete Mathematics 2016-01-04
    https://figshare.com/articles/dataset/Tieknot_grammar_brochure/2060184
10.6084/m9.figshare.2060184.v1