@article{NUMA_1966__8_131683,
     author = {J. LEGRAS},
     title = {R\'esolution num\'erique des grands syst\`emes diff\'erentiels lin\'eaires .},
     journal = {Numerische Mathematik},
     pages = {14--28},
     publisher = {mathdoc},
     volume = {8},
     year = {1966},
     zbl = {0133.38404},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1966__8_131683/}
}