@article{ISU_2020_20_3_a5,
     author = {V. A. Yurko},
     title = {On determination of functional-differential pencils on closed sets from the {Weyl-type} function},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {343--350},
     publisher = {mathdoc},
     volume = {20},
     number = {3},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ISU_2020_20_3_a5/}
}