Constant cusp height tool paths as geodesic parallels on an abstract Riemannian manifold.

Taejung Kim Constant cusp height tool paths as geodesic parallels on an abstract Riemannian manifold. 477-489 2007 39 Computer-Aided Design 6 http://dx.doi.org/10.1016/j.cad.2007.01.003 db/journals/cad/cad39.html#Kim07