@article{MZM_1984_35_3_a11,
     author = {B. P. Paneah},
     title = {Certain nonlocal boundary-value problems for linear differential operators},
     journal = {Matemati\v{c}eskie zametki},
     pages = {425--434},
     publisher = {mathdoc},
     volume = {35},
     number = {3},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1984_35_3_a11/}
}