@article{MZM_1984_35_4_a7,
     author = {A. Masanov and B. Musilimov},
     title = {A criterion for nuclearity of the resolvent of a certain differential operator},
     journal = {Matemati\v{c}eskie zametki},
     pages = {559--567},
     publisher = {mathdoc},
     volume = {35},
     number = {4},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1984_35_4_a7/}
}