[[!redirects Demaine_etal]] ###Reference Details### +-- cite key : Demaine_etal title : Picture-Hanging Puzzles author : Demaine, E.D.; Demaine, M.L.; Minsky, Y.N.; Mitchell, J.S.B.; Rivest, R.L.; Patrascu, M. eprint : <http://arxiv.org/abs/1203.3602v1> mrclass : cs.DS note : arXiv:1203.3602v1; 17 pages, 7 figures, 11 puzzles. Full version of FUN 2012 paper url : <http://arxiv.org/abs/1203.3602v1> arxiv : [1203.3602](http://www.arxiv.org/abs/1203.3602) refbase : [1944](http://www.math.ntnu.no/~stacey/RefBase/show.php?record=1944) =-- {: .bibliography} --- category: knot theory