by Righini, R., Grossi Gallegos, H., Raichijk, C.
Published in Renewable energy (01.07.2005)

by Tiba, Chigueru, Fraidenraich, Naum, Grossi Gallegos, H, Lyra, F.J.M
Published in Renewable energy (01.05.2004)

by Tiba, C., Fraidenraich, N., Grossi Gallegos, H., Lyra, F.J.M.
Published in Renewable energy (01.11.2002)

by Frulla, L.A., Gagliardini, D.A., Gallegos, H.Grossi, Lopardo, R., Tarpley, J.D.
Published in Solar energy (1988)

by Gallegos, Hugo Grossi, Lopardo, Roque
Published in Solar energy (1988)

by Gallegos, H. Grossi, Molnar, H., Seibold, J. R.
Published in Solar physics (01.01.1971)

by Machado, M.E., Gallegos, H.Grossi, Silva, A.F.
Published in Solar physics (01.08.1972)