@article{ZNSL_2019_483_a8,
     author = {A. S. Mikhailov and V. S. Mikhailov},
     title = {Forward and inverse dynamic problems for finite {Krein--Stieltjes} string. {Approximation} of constant density by point masses},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {128--141},
     publisher = {mathdoc},
     volume = {483},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_483_a8/}
}