Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2008_22_1-2_a2, author = {Angel Popov}, title = {On {Matrix} {Functions} in {Case} of {Confluent} {Characteristic} {Roots}}, journal = {Mathematica balkanica}, pages = {37}, publisher = {mathdoc}, volume = {22}, number = {1-2}, year = {2008}, url = {http://geodesic.mathdoc.fr/item/MABA_2008_22_1-2_a2/} }
Angel Popov. On Matrix Functions in Case of Confluent Characteristic Roots. Mathematica balkanica, Tome 22 (2008) no. 1-2, p. 37. http://geodesic.mathdoc.fr/item/MABA_2008_22_1-2_a2/