TY - RPRT TI - Exploiting submodularity to quantify near-optimality in multi-agent coverage problems AU - Sun, Xinmiao AU - Cassandras, Christos G. AU - Meng, Xiangyu PY - 2019 DO - 10.1016/j.automatica.2018.11.020 UR - https://www.osti.gov/biblio/1637040 ID - 1637040 ER -