@article{MZM_1993_54_1_a12,
     author = {N. M. Yataev},
     title = {Unique solvability of certain boundary-value problems for degenerate third order operational equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {136--150},
     publisher = {mathdoc},
     volume = {54},
     number = {1},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1993_54_1_a12/}
}