Picture-Hanging Puzzles. Demaine, E. D.; Demaine, M. L.; Minsky, Y. N.; Mitchell, J. S. B.; Rivest, R. L.; and Patrascu, M. Theory Comput. Syst. (MST), 54(4):531-550, 2014.
Paper bibtex @article{ dblp1863823,
title = {Picture-Hanging Puzzles},
author = {Erik D. Demaine and Martin L. Demaine and Yair N. Minsky and Joseph S. B. Mitchell and Ronald L. Rivest and Mihai Patrascu},
author_short = {Demaine, E. D. and Demaine, M. L. and Minsky, Y. N. and Mitchell, J. S. B. and Rivest, R. L. and Patrascu, M.},
bibtype = {article},
type = {article},
year = {2014},
key = {dblp1863823},
id = {dblp1863823},
biburl = {http://www.dblp.org/rec/bibtex/journals/mst/DemaineDMMRP14},
url = {http://dx.doi.org/10.1007/s00224-013-9501-0},
journal = {Theory Comput. Syst. (MST)},
pages = {531-550},
number = {4},
volume = {54},
text = {Theory Comput. Syst. (MST) 54(4):531-550 (2014)}
}