@article{MZM_2012_91_2_a14,
     author = {M. M. Malamud and V. I. Mogilevskii and S. Hassi},
     title = {On the {Unitary} {Equivalence} of the {Proper} {Extensions} of a {Hermitian} {Operator} and the {Weyl} {Function}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {316--320},
     publisher = {mathdoc},
     volume = {91},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_91_2_a14/}
}