Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2003_32_4_a2, author = {Sun, Yeong-Jeu}, title = {The eigenvalue derivatives of linear damped systems}, journal = {Control and Cybernetics}, pages = {735--741}, publisher = {mathdoc}, volume = {32}, number = {4}, year = {2003}, zbl = {1166.93328}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2003_32_4_a2/} }
Sun, Yeong-Jeu. The eigenvalue derivatives of linear damped systems. Control and Cybernetics, Tome 32 (2003) no. 4, pp. 735-741. http://geodesic.mathdoc.fr/item/CC_2003_32_4_a2/