by Oliveira, H.O., Magalhaes, N.S., Jr, R.M. Marinho, Carvalho, G.A., Frajuca, C.
Published in Journal of cosmology and astroparticle physics (19.11.2018)

by Aguiar, O.D., Andrade, L.A., Camargo Filho, L., Costa, C.A., Araujo, J.C.N. de, Rey Neto, E.C. del, Souza, S.T. de, Fauth, A.C., Frajuca, C., Frossati, G., Furtado, S.R., Furtado, V.G.S., Magalhães, N.S., Marinho Jr, R.M., Matos, E.S., Meliani, M.T., Melo, J.L., Miranda, O.D., Oliveira Jr, N.F., Ribeiro, K.L., Salles, K.B.M., Stellati, C., Velloso Jr, W.F.
Published in Brazilian journal of physics (01.12.2002)

by O.D. Aguiar, L.A. Andrade, L. Camargo Filho, C.A. Costa, J.C.N. de Araujo, E.C. del Rey Neto, S.T. de Souza, A.C. Fauth, C. Frajuca, G. Frossati, S.R. Furtado, V.G.S. Furtado, N.S. Magalhães, R.M. Marinho Jr, E.S. Matos, M.T. Meliani, J.L. Melo, O.D. Miranda, N.F. Oliveira Jr, K.L. Ribeiro, K.B.M. Salles, C. Stellati, W.F. Velloso Jr
Published in Brazilian journal of physics (2002)