@article{1bbafbde9bfe409f821c2a1bee1555e6,
title = "The rules are simple-but, as we all know, simple rules may give scope for wonderfully intricate combinations",
author = "Serge Tabachnikov and Filiz Dogru",
note = "Funding Information: This work is supported in part by the National Science Foundation (S.T.). Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",
year = "2005",
month = sep,
doi = "10.1007/BF02985854",
language = "English (US)",
volume = "27",
pages = "18--25",
journal = "Mathematical Intelligencer",
issn = "0343-6993",
publisher = "Springer New York",
number = "4",
}