Voir la notice de l'article provenant de la source The Polish Digital Mathematics Library
@article{CC_2008_37_4_a11, author = {Nazarov, Serguei A. and Soko{\l}owski, Jan}, title = {Shape sensitivity analysis of eigenvalues revisited}, journal = {Control and Cybernetics}, pages = {999--1012}, publisher = {mathdoc}, volume = {37}, number = {4}, year = {2008}, zbl = {1188.49044}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CC_2008_37_4_a11/} }
Nazarov, Serguei A.; Sokołowski, Jan. Shape sensitivity analysis of eigenvalues revisited. Control and Cybernetics, Tome 37 (2008) no. 4, pp. 999-1012. http://geodesic.mathdoc.fr/item/CC_2008_37_4_a11/