by Balabanov, P. V., Ryazanov, I. V.
Published in Measurement techniques (01.02.2021)

by Ryazanov, V. I.
Published in Journal of mathematical sciences (New York, N.Y.) (23.03.2020)

by Adzhieva, A. A., Ryazanov, V. I., Shapovalov, V. A.
Published in Journal of mathematical sciences (New York, N.Y.) (01.03.2021)

by Ryazanov, V. I., Shapovalov, A. V., Shapovalov, V. A., Uvizheva, F. Kh, Sherieva, M. A.
Published in Journal of mathematical sciences (New York, N.Y.) (01.03.2021)

by Ryazanov, V. I., Salimov, R. R., Sevost’yanov, E. A.
Published in Ukrainian mathematical journal (01.06.2016)

by Gutlyanskiĭ, V. Ya, Martio, O, Ryazanov, V. I, Vuorinen, M
Published in Forum mathematicum (01.01.1998)

by Ryazanov, V. I., Salimov, R. R., Sevostyanov, E. A.
Published in Siberian advances in mathematics (2013)

by Kovtonyuk, D. A., Ryazanov, V. I.
Published in Ukrainian mathematical journal (01.09.2015)

by Vuorinen, M, Martio, O, Ryazanov, V I
Published in Izvestiya. Mathematics (31.12.1998)

by Ryazanov, V I
Published in Izvestiya. Mathematics (30.06.1993)

by Kovtonyuk, D. A., Ryazanov, V. I.
Published in Mathematical Notes (01.04.2012)

by Ryazanov, V. I., Sevost’yanov, E. A.
Published in Siberian mathematical journal (01.11.2007)

by Gutlyanskii, V Ya, Ryazanov, V I
Published in Izvestiya. Mathematics (30.06.1995)

by Kazachenko, V. P., Ryazanov, I. V.
Published in Physics of the solid state (01.04.2009)

by Kovtonyuk, D. A., Ryazanov, V. I., Salimov, R. R., Sevost’yanov, E. A.
Published in Mathematical Notes (01.03.2014)

by Ryazanov, V. I., Sevost’yanov, E. A.
Published in Siberian mathematical journal (01.05.2011)

by Kovtonyuk, D. A., Petkov, I. V., Ryazanov, V. I.
Published in Ukrainian mathematical journal (01.12.2012)

by Kazachenko, V. P., Ryazanov, I. V.
Published in Technical physics letters (01.11.2008)

by Ryazanov, V. I., Salimov, R. R., Sevost’yanov, E. A.
Published in Ukrainian mathematical journal (01.02.2014)

by Kovtonyuk, D. A., Petkov, I. V., Ryazanov, V. I.
Published in Ukrainian mathematical journal (2012)