by Goryaev, F.F., Vainshtein, L.A., Urnov, A.M.
Published in Atomic data and nuclear data tables (01.01.2017)

by Goryaev, F.F., Vainshtein, L.A., Urnov, A.M.
Published in Atomic data and nuclear data tables (01.01.2017)

by Chichkov, B.N, Mazing, M.A, Shevelko, A.P, Urnov, A.M
Published in Physics letters. A (01.01.1981)

by Aglizki, E.V., Boiko, V.A., Faenov, A.Ya, Korneev, V.V., Krutov, V.V., Mandelstam, S.L., Pikuz, S.A., Safronova, U.I., Sylwester, J.A., Urnov, A.M., Vainshtein, L.A., Zhitnik, I.A.
Published in Solar physics (01.02.1978)

by Krutov, V.V., Korneev, V.V., Karev, U.I., Lomkova, V.M., Oparin, S.N., Urnov, A.M., Zhitnik, I.A., Bromboszcz, G., Siarkowski, M., Sylwester, J., Vasha, S.
Published in Solar physics (01.09.1981)

by Presnyakov, L P, Urnov, A M
Published in Journal of physics. B, Atomic and molecular physics (01.01.1970)