by Lubimov, V.A., Novikov, E.G., Nozik, V.Z., Tretyakov, E.F., Kosik, V.S.
Published in Physics letters. B (1980)

by Dubovskh, B.G., Kamaev, A.V., Vladykov, G.M., Kuznetsov, F.M., Nozik, V.Z., Palamarchuk, Yu.D., Popov, G.A., Vavilov, V.V.
Published in Journal of nuclear energy. Parts A/B, Reactor science and technology (01.01.1965)