@incollection{Sylvain09, author = {Bertrand Sylvain and Hamel Tarek and Piet-Lahanier Helene}, title = {Stabilization of Scale Model Vertical Take-off and Landing Vehicles without Velocity Measurements}, booktitle = {Aerial Vehicles}, publisher = {IntechOpen}, address = {Rijeka}, year = {2009}, editor = {Thanh Mung Lam}, chapter = {6}, doi = {10.5772/6469}, url = {https://doi.org/10.5772/6469} }