@conference{
11311_971166,
author = {DEI TOS, DIOGENE ALESSANDRO and Topputo, Francesco},
title = {On the Advantages of Using a Strict Hierarchy to Model Astrodynamical Problems},
year = {2015},
publisher = {Curran Associates},
address = {Red Hook, NY},
booktitle = {66th International Astronautical Congress (IAC 2015)},
isbn = {978-1-5108-1893-4},
pages = {5479--5490}
}