@article{10_4153_CJM_1970_036_2,
     author = {Arminjon, Paul},
     title = {Un {Th\'eor\`eme} {De} {R\'egularit\'e} {Pour} {Une} {\'Equation} {Diff\'erentielle} {Abstraite}},
     journal = {Canadian journal of mathematics},
     pages = {288--296},
     year = {1970},
     volume = {22},
     number = {2},
     doi = {10.4153/CJM-1970-036-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1970-036-2/}
}