@article{NUMA_1970__16_132026,
     author = {C. LEBAUD},
     title = {L'Algorithme double {Q-R} avec {\guillemotleft}shift{\guillemotright}.},
     journal = {Numerische Mathematik},
     pages = {163--180},
     publisher = {mathdoc},
     volume = {16},
     year = {1970},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1970__16_132026/}
}