@article{M2AN_1967__1_4_63_0,
     author = {Picard, Claude},
     title = {Sur un probl\`eme de pes\'ees},
     journal = {Revue fran\c{c}aise d'informatique et de recherche op\'erationnelle},
     pages = {63--72},
     year = {1967},
     publisher = {Dunod},
     volume = {1},
     number = {4},
     language = {fr},
     url = {https://www.numdam.org/item/M2AN_1967__1_4_63_0/}
}