@article{journal,
author = {Ullastre, J. and Masriera, A.},
title = {El Mesozoico de Artesa de Segre: precisiones estratigr{\'a}ficas y an{\'a}lisis tect{\'o}nico-sedimentario del 'frente' sudpirenaico entre Artesa y Camarasa (Pirineo catal{\'a}n, Espa{\~n}a)},
year = {1995},
volume = {4},
pages = {181--209},
journal = {Treballs del Museu de Geologia de Barcelona},
keywords = {Catalonian Pyrenees (Spain). Catalan Central Basin. South-Pyrenean front. Tectonics and sedimentation. Upper Eocene-Oligocene.}
}