@article{DAN_1991_318_5_a18,
     author = {V. \`E. Tsekanovskii and \`E. R. Tsekanovskii},
     title = {Stieltjes operator functions with gaps and their realization by conservative systems},
     journal = {Doklady Akademii Nauk},
     pages = {1103--1107},
     publisher = {mathdoc},
     volume = {318},
     number = {5},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_318_5_a18/}
}