@article{ISU_2006_6_1_a0,
     author = {S. A. Buterin},
     title = {Inverse spectral problem of reconstructing one-dimensional perturbation of integral {Volterra} operator},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {3--11},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2006_6_1_a0/}
}