@article{01370622, title = {Interior point control and observation for the wave equation.}, journal = {Abstract and Applied Analysis}, volume = {1}, year = {1996}, pages = {219-236}, doi = {10.1155/S1085337596000115}, zbl = {0989.93045}, language = {en}, url = {http://dml.mathdoc.fr/item/01370622} }
Khapalov, A.Y. Interior point control and observation for the wave equation.. Abstract and Applied Analysis, Tome 1 (1996) pp. 219-236. doi : 10.1155/S1085337596000115. http://gdmltest.u-ga.fr/item/01370622/