@article{alabauboussouira:hal-03894966, TITLE = {{Insensitizing exact controls for the scalar wave equation and exact controllability of $$2$$ -coupled cascade systems of PDE's by a single control}}, AUTHOR = {Alabau-Boussouira, Fatiha}, URL = {https://cnrs.hal.science/hal-03894966}, JOURNAL = {{Mathematics of Control, Signals, and Systems}}, PUBLISHER = {{Springer Verlag}}, VOLUME = {26}, NUMBER = {1}, PAGES = {1-46}, YEAR = {2014}, MONTH = Mar, DOI = {10.1007/s00498-013-0112-8}, HAL_ID = {hal-03894966}, HAL_VERSION = {v1}, }