Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1976__31_141177, author = {Erwin Kreyszig}, title = {QR in two dimensions.}, journal = {Elemente der Mathematik}, pages = {109--114}, publisher = {mathdoc}, volume = {31}, year = {1976}, zbl = {0361.65028}, url = {http://geodesic.mathdoc.fr/item/ELMA_1976__31_141177/} }
Erwin Kreyszig. QR in two dimensions.. Elemente der Mathematik, Tome 31 (1976), pp. 109-114. http://geodesic.mathdoc.fr/item/ELMA_1976__31_141177/