@Inproceedings{Romero12,
author = {Romero, M. and Brisaboa, N. R. and Rodríguez, M. Andrea},
title = {The SMO-Index: A succinct moving object structure for timestamp and interval queries},
booktitle = {Proc. of ACM SIGSPATIAL GIS 2012 (ACM SIGSPATIAL GIS 2012)},
address = {California},
year = {2012},
pages = {498-501}
}