@inproceedings{bhnp-dpfc-13
, author = {Sergey Bereg and Alexander E. Holroyd and Lev Nachmanson and Sergey
Pupyrev}
, title = {Drawing Permutations with Few Corners}
, booktitle = {Graph Drawing}
, year = {2013}
, series = {LNCS 8242}
, pages = {484-495}
, url = {http://dx.doi.org/10.1007/978-3-319-03841-4_42}
}