Verf.angabe: | S. Kiehlmann, T. Savolainen, S.G. Jorstad, K.V. Sokolovsky, F.K. Schinzel, A.P. Marscher, V.M. Larionov, I. Agudo, H. Akitaya, E. Benítez, A. Berdyugin, D.A. Blinov, N.G. Bochkarev, G.A. Borman, A.N. Burenkov, C. Casadio, V.T. Doroshenko, N. V. Efimova, Y. Fukazawa, J.L. Gómez, T.S. Grishina, V.A. Hagen-Thorn, J. Heidt, D. Hiriart, R. Itoh, M. Joshi, K.S. Kawabata, G.N. Kimeridze, E.N. Kopatskaya, I.V. Korobtsev, T. Krajci, O.M. Kurtanidze, S.O. Kurtanidze, E.G. Larionova, L.V. Larionova, E. Lindfors, J.M. López, I.M. McHardy, S.N. Molina, Y. Moritani, D.A. Morozova, S.V. Nazarov, M.G. Nikolashvili, K. Nilsson, N.G. Pulatova, R. Reinthal, A. Sadun, M. Sasada, S.S. Savchenko, S.G. Sergeev, L.A. Sigua, P.S. Smith, M. Sorcia, O.I. Spiridonova, K. Takaki, L.O. Takalo, B. Taylor, I.S. Troitsky, M. Uemura, L.S. Ugolkova, T. Ui, M. Yoshida, J.A. Zensus, V.E. Zhdanova |