@article{articled6eff16f,
title   = {Permian-Triassic maturation and multistage migration of hydrocarbons in the Assistência Formation (Irati Subgroup), Paraná Basin, Brazil: implications for the exploration model},
author = {Mateus, António and Riccomini, Claudio and Ferreira, Ezequiel and Tassinari, Colombo Celso Gaeta},
year = {2014},
doi = {10.5327/Z2317-4889201400030002},
journal   = {Brazilian Journal of Geology}
}