# Knots and links in spatial graphs

• Published in 1983
In the collections
The main purpose of this paper is to show that any embedding of $K_7$ in three‐dimensional euclidean space contains a knotted cycle. By a similar but simpler argument, it is also shown that any embedding of $K_6$ contains a pair of disjoint cycles which are homologically linked.

### BibTeX entry

abstract = {The main purpose of this paper is to show that any embedding of $K{\_}7$ in three‐dimensional euclidean space contains a knotted cycle. By a similar but simpler argument, it is also shown that any embedding of $K{\_}6$ contains a pair of disjoint cycles which are homologically linked.},