Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1969__5_2_a3, author = {Mangeron, D. and O\u{g}uzt\"oreli,~M.~N.}, title = {Optimal problems in distributed parameter control systems. {I}}, journal = {Archivum mathematicum}, pages = {85--92}, publisher = {mathdoc}, volume = {05}, number = {2}, year = {1969}, mrnumber = {0290843}, zbl = {0286.49014}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1969__5_2_a3/} }
Mangeron, D.; Oğuztöreli, M. N. Optimal problems in distributed parameter control systems. I. Archivum mathematicum, Tome 05 (1969) no. 2, pp. 85-92. http://geodesic.mathdoc.fr/item/ARM_1969__5_2_a3/