@article{M2AN_1968__2_3_103_0,
     author = {Lebaud, C.},
     title = {Remarques sur la convergence de la m\'ethode {Q.R.}},
     journal = {Revue fran\c{c}aise d'informatique et de recherche op\'erationnelle},
     pages = {103--112},
     publisher = {Dunod},
     address = {Paris},
     volume = {2},
     number = {R3},
     year = {1968},
     mrnumber = {247756},
     zbl = {0208.40105},
     language = {fr},
     url = {http://archive.numdam.org/item/M2AN_1968__2_3_103_0/}
}