@ARTICLE{6605521, author={Amanatiadis, A.A. and Chatzichristofis, S.A. and Charalampous, K. and Doitsidis, L. and Kosmatopoulos, E.B. and Tsalides, P. and Gasteratos, A. and Roumeliotis, S.I.}, journal={Access, IEEE}, title={A Multi-Objective Exploration Strategy for Mobile Robots Under Operational Constraints}, year={2013}, volume={1}, pages={691-702}, doi={10.1109/ACCESS.2013.2283031}, ISSN={2169-3536},}