@article{MS_1942__52_3_a0,
     author = {{\CYRP}.{\CYRK}. {\CYRR}{\cyra}{\cyrsh}{\cyre}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}},
     title = {Les probl\`emes les plus simples de 'l'alg\`ebre quasi-commutative' en connexion avec la th\'eorie des valeurs caract\'eristiques des op\'erateurs diff\'erentiels},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {95--142},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {1942},
     zbl = {0060.27710},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/MS_1942__52_3_a0/}
}