@article{SM_2005_196_3_a2,
     author = {Yu. M. Dyukarev},
     title = {Indeterminacy of interpolation problems in the {Stieltjes} class},
     journal = {Sbornik. Mathematics},
     pages = {367--393},
     publisher = {mathdoc},
     volume = {196},
     number = {3},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2005_196_3_a2/}
}