# 3-approximation Algorithm for the Travelling Repairman Problem with Unit Time-windows

### Authors: Luis Eduardo Urbán Rivero, Cynthia A. Rodríguez Villalobos, Rafael López Bracho, Francisco Javier Zaragoza Martínez

*Research in Computing Science,* Vol. 107, pp. 167-173, 2015.

PDF: 3-approximation Algorithm for the Travelling Repairman Problem with Unit Time-windows

PDF: 3-approximation Algorithm for the Travelling Repairman Problem with Unit Time-windows