@inproceedings{dec10f5e1ea34805ada13eaa2804ed4b,
title = "Optimization of simultaneous non-interfering rotorcraft approach trajectories",
keywords = "Conf.proc. > 3 pag",
author = "S Hartjes and HG Visser and MD Pavel",
year = "2009",
language = "English",
isbn = "nvt",
publisher = "German Society for Aeronautics and Astronautics (DGLR)",
pages = "1--10",
editor = "s.n.",
booktitle = "Proceedings of the 35th European Rotorcraft Forum, Hamburg, Germany",
note = "35th European Rotorcraft Forum ; Conference date: 22-09-2009 Through 25-09-2009",
}