@inproceedings{niezette_IWPSS04,
	author = {Marc Niézette and Alejandro Pena},
	title = {{Planning the Usage of the ESTRACK Network}},
	booktitle = {Proceedings of the 4$^{th}$ International Workshop on Planning and Scheduling for Space},
	month = {June},
	pages ={369-370},
	year = {2004}
}