Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1966__9_131731, author = {H. RUTISHAUSER}, title = {Bestimmung der {Eigenwerte} orthogonaler {Matrizen.}}, journal = {Numerische Mathematik}, pages = {104--108}, publisher = {mathdoc}, volume = {9}, year = {1966}, zbl = {0171.13406}, url = {http://geodesic.mathdoc.fr/item/NUMA_1966__9_131731/} }
H. RUTISHAUSER. Bestimmung der Eigenwerte orthogonaler Matrizen.. Numerische Mathematik, Tome 9 (1966), pp. 104-108. http://geodesic.mathdoc.fr/item/NUMA_1966__9_131731/