@article{DMTCS_2015_17_2_a11,
     author = {Lopes, Pedro and Matias, Jo\~ao},
     title = {Minimum {Number} of {Colors:} the {Turk{\textquoteright}s} {Head} {Knots} {Case} {Study}},
     journal = {Discrete mathematics & theoretical computer science},
     year = {2015-2016},
     volume = {17},
     number = {2},
     doi = {10.46298/dmtcs.2139},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2139/}
}