In this paper here is carried out further investigation of the
phenomenon coplanar scatter of secondaries produced in a nuclear
interaction at energies >1013eV with experimental data of Russia-Japan
Document number: 2000-30/634
Authors: G.T.Zatsepin, V.I.Galkin, E.A.Zamchalova, V.V.Kopenkin, A.K.Managadze, S.N.Nazarov, V.I.Osedlo, D.S.Oshuev, P.A.Publichenko, I.V.Rakoblskaya, T.M.Roga