%0 Journal Article
%T Plumbers' knots
%A Chad Giusti
%J Mathematics
%D 2008
%I arXiv
%X We construct a new type of geometric knot theory, plumbers' knots, and solve the problems of distinguishing and enumerating such knots at a fixed level of complexity. (v2) Minor edits, added theorem 3.18. (v3) Substantial revisions, essentially completely rewritten in places.
%U http://arxiv.org/abs/0811.2215v3