Philippe Martin, Santosh Devasia, Brad Paden. A different look at output tracking: control of a vtol aircraft. Automatica, 32(1):101-107, 1996. [doi]
@article{MartinDP96, title = {A different look at output tracking: control of a vtol aircraft}, author = {Philippe Martin and Santosh Devasia and Brad Paden}, year = {1996}, doi = {10.1016/0005-1098(95)00099-2}, url = {http://dx.doi.org/10.1016/0005-1098(95)00099-2}, researchr = {https://researchr.org/publication/MartinDP96}, cites = {0}, citedby = {0}, journal = {Automatica}, volume = {32}, number = {1}, pages = {101-107}, }