A Practical Algorithm for Approximating Shortest Weighted Path between a Pair of Points on Polyhedral Surface.

Sasanka Roy Sandip Das Subhas C. Nandy A Practical Algorithm for Approximating Shortest Weighted Path between a Pair of Points on Polyhedral Surface. 42-52 http://dx.doi.org/10.1007/978-3-540-24767-8_5 2004 conf/iccsa/2004-3 ICCSA (3) db/conf/iccsa/iccsa2004-3.html#RoyDN04