@article{article092bcb95,
title   = {An Early cretaceous paleomagnetic pole from Ponta Grossa dikes (Brazil): implications for the south american mesozoic apparent polar wander path},
author = {Raposo, Maria Irene Bartolomeu and Ernesto, Márcia},
year = {1995},
doi = {10.1029/95JB01681},
journal   = {Journal of Geophysical Research. Solid Earth}
}