BEN-ASHER, Joseph Z. Optimal control theory with aerospace applications. AIAA education series. Reston, VA: American Institute of Aeronautics and Astronautics, c2010. ISBN 9781613440438. Dostupné také z: https://proxy.k.utb.cz/login?url=http://app.knovel.com/web/toc.v/cid:kpOCTAA003.