Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1960__73_169831, author = {James C. Lillo}, title = {Continuous {Matrices} and the {Stability} {Theory} of {Differential} {Systems.}}, journal = {Mathematische Zeitschrift}, pages = {45--58}, publisher = {mathdoc}, volume = {73}, year = {1960}, zbl = {0104.05801}, url = {http://geodesic.mathdoc.fr/item/MZ_1960__73_169831/} }
James C. Lillo. Continuous Matrices and the Stability Theory of Differential Systems.. Mathematische Zeitschrift, Tome 73 (1960), pp. 45-58. http://geodesic.mathdoc.fr/item/MZ_1960__73_169831/