@article{RM_1982_37_1_a4,
     author = {Yu. M. Arlinskii and \`E. R. Tsekanovskii},
     title = {Non-self-adjoint contractive extensions of {a~Hermitian} contraction and theorems {of~Krein}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {151--152},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {1982},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1982_37_1_a4/}
}