@inproceedings{b-ehpp-04
, author = {Sergei Bespamyatnikh}
, title = {Encoding Homotopy of Paths in the Plane}
, booktitle = {Proc. of the 6th Latin American Theoretical INformatics
(LATIN'04)}
, year = {2004}
, series = {LNCS 2976}
, pages = {329--338}
, url =
{http://link.springer.de/link/service/series/0558/bibs/2976/29760329.htm}
}