@article{TM_1976_142_a7,
     author = {A. B. Voronetskii and A. V. Malyshev},
     title = {Simultaneous representation of a~pair of numbers by sums of integers and their squares},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {122--134},
     publisher = {mathdoc},
     volume = {142},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1976_142_a7/}
}