@article{AFST_1984_5_6_1_33_0, author = {Pedro Humberto Rivera Rodriguez}, title = {Optimal control of unstable non linear evolution systems}, journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques}, pages = {33--50}, publisher = {Universit\'e Paul Sabatier}, address = {Toulouse}, volume = {Ser. 5, 6}, number = {1}, year = {1984}, zbl = {0547.49014}, mrnumber = {771348}, language = {en}, url = {https://afst.centre-mersenne.org/item/AFST_1984_5_6_1_33_0/} }