@article{MZM_2004_76_3_a2,
     author = {G. G. Amosov and V. Zh. Sakbaev},
     title = {On {Self-Adjoint} {Extensions} of {Schr\"odinger} {Operators} {Degenerating} on {a~Pair} of {Half-Lines} and the {Corresponding} {Markovian} {Cocycles}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {335--343},
     publisher = {mathdoc},
     volume = {76},
     number = {3},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_76_3_a2/}
}