@article{10_4064_sm_30_1_79_82,
     author = {Jacqueline Detraz},
     title = {Sous-alg\`ebres de codimension 1 et d\'erivations dans les alg\`ebres de {Banach} commutatives},
     journal = {Studia Mathematica},
     pages = {79--82},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1968},
     doi = {10.4064/sm-30-1-79-82},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-30-1-79-82/}
}