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@article{NUMA_1983__41_132836, author = {A. Hilali}, title = {Reductibilite d'un systeme differentiel lineaire {(Reductibility} of a {Linear} {Differential} {System)}}, journal = {Numerische Mathematik}, pages = {1--18}, publisher = {mathdoc}, volume = {41}, year = {1983}, zbl = {0529.34038}, url = {http://geodesic.mathdoc.fr/item/NUMA_1983__41_132836/} }
A. Hilali. Reductibilite d'un systeme differentiel lineaire (Reductibility of a Linear Differential System). Numerische Mathematik, Tome 41 (1983), pp. 1-18. http://geodesic.mathdoc.fr/item/NUMA_1983__41_132836/