by Baradzei, L.T., Borisov, A.S., Cherdyntseva, K.V., Guseva, Z.M., Denisova, V.G., Dobrotin, N.A., Dunaevsky, A.M., Kanevskaya, E.A., Karpova, S.A., Maximenko, V.M., Nam, R.A., Puchkov, V.S., Slavatinsky, S.A., Smirnova, M.D., Smorodin, Yu.A., Uryson, A.V., Zelevinskaya, N.G., Zimin, M.V., Zhdanov, G.B., Mikhailova, I.A., Mukhamedshin, R.A., Doroshenko, O.E., Nikolaeva, L.P., Sukhov, L.V., Zatsepin, G.T., Amineva, T.P., Fedorova, G.F., Ivanenko, I.P., Iljina, N.P., Kopenkin, V.V., Managadze, A.K., Popova, E.G., Rakobolskaya, I.V., Roganova, T.M., Strogova, O.P., Sveshnikova, L.G., Chadranyan, L.Kh, Khisanishvili, L.A., Roinishvili, N.N., Svanidze, M.S., Azimov, Z.A., Bobodjanov, I.B., Gubar, N.E., Gulov, Yu.A., Normuradov, F., Khalilov, D.A., Myrtojieva, Sh, Mullajanov, E.G., Nosov, A.N., Nuritdinov, Kh, Yuldashbaev, T.S., Emelyanov, Yu.A., Bielawska, H., Malinowski, J., Maciaszczyk, J., Krys, A., Pluta, M., Tomaszewski, A., Wlodarczyk, Z., Chinellato, J.A., Dobrigkeit, C., Bellandi Filho, J., Fauth, A.C., Lattes, C.M.G., Menon, M.J., Navia O, C.E., Sawayanagi, K., Shibuya, E.H., Turtelli, A., Amato, N.M., Arata, N., Castro, F.M.Oliveira, Maldonado, R.H.C., Aoki, H., Fujimoto, Y., Funayama, Y., Hasegawa, S., Kumano, H., Semba, H., Tamada, M., Yamashita, S., Shibata, T., Yokoi, K., Ohsawa, A.
Published in Nuclear physics. B (17.02.1992)