@article{IJAMCS_2019_29_1_a7, author = {Cayero, Juli\'an and Rotondo, Damiano and Morcego, Bernardo and Puig, Vicen\c{c}}, title = {Optimal state observation using quadratic boundedness: {Application} to {UAV} disturbance estimation}, journal = {International Journal of Applied Mathematics and Computer Science}, pages = {99--109}, publisher = {mathdoc}, volume = {29}, number = {1}, year = {2019}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IJAMCS_2019_29_1_a7/} }