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)

by Fuster Jorge, P., Delgado Melián, M.T., Doménech Martínez, E., Ormazábal Ramos, J.C., Castro Conde, J.R., Hernández Borges, A.A., González Bravo, M.N.
Published in Anales de pediatría (Barcelona, Spain : 2003) (01.07.2007)