@incollection{Zwan11,
author = {F.M. van der Zwan and K. Wils and S.S.A. Ghijs},
title = {Development of an Aircraft Routing System for an Air Taxi Operator},
booktitle = {Aeronautics and Astronautics},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Max Mulder},
chapter = {23},
doi = {10.5772/25655},
url = {https://doi.org/10.5772/25655}
}