BibTex format
@article{Canelhas:2017:10.3390/robotics6030015,
author = {Canelhas, DR and Schaffernicht, E and Stoyanov, T and Lilienthal, AJ and Davison, AJ},
doi = {10.3390/robotics6030015},
journal = {Robotics},
title = {Compressed voxel-based mapping using unsupervised learning},
url = {http://dx.doi.org/10.3390/robotics6030015},
volume = {6},
year = {2017}
}