Manuel Abellanas António Leslie Bajuelos Inês Matos 2-Covered paths by a set of antennas with minimum power transmission range. 768-773 2009 109 Inf. Process. Lett. 14 http://dx.doi.org/10.1016/j.ipl.2009.03.016 db/journals/ipl/ipl109.html#AbellanasBM09