@article{MZM_1995_57_3_a13,
     author = {V. A. Yurko},
     title = {On~determination of self-adjoint differential operators on~a~semiaxis},
     journal = {Matemati\v{c}eskie zametki},
     pages = {451--462},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1995_57_3_a13/}
}