@article{MZM_2004_76_1_a9,
     author = {V. P. Kurdyumov and A. P. Khromov},
     title = {Riesz {Bases} of {Eigenfunctions} of an {Integral} {Operator} with {a~Variable} {Limit} of {Integration}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {97--110},
     publisher = {mathdoc},
     volume = {76},
     number = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2004_76_1_a9/}
}