@article{article04ac5cbd,
title   = {Studies of Brazilian meteorites XIII: Mineralogy, petrology, and chemistry of the Putinga, Rio Grande do Sul, chondrite},
author = {Keil, Klaus and Lange, D. and Ulbrich, Mabel N. C. and Gomes, Celso B. and Jarosewich, Eugene and Roisenberg, Ari and Souza, M. J.},
year = {1978},
doi = {10.1111/j.1945-5100.1978.tb00806.x},
journal   = {Meteoritics}
}