@article{M2AN_1971__5_2_114_0,
     author = {Hardouin Duparc, Jean},
     title = {Deux r\'esultats sur certaines formules particuli\`eres du type {Runge-Kutta}},
     journal = {Revue fran\c{c}aise d'informatique et de recherche op\'erationnelle. S\'erie rouge},
     pages = {114--117},
     publisher = {Dunod},
     address = {Paris},
     volume = {5},
     number = {R2},
     year = {1971},
     zbl = {0252.65056},
     language = {fr},
     url = {http://www.numdam.org/item/M2AN_1971__5_2_114_0/}
}