How to Find a Point on a Line Within a Fixed Distance.

Christoph A. Hipke Christian Icking Rolf Klein Elmar Langetepe How to Find a Point on a Line Within a Fixed Distance. 67-73 1999 93 Discrete Applied Mathematics 1 db/journals/dam/dam93.html#HipkeIKL99 http://dx.doi.org/10.1016/S0166-218X(99)00009-8