@article{journal,
author = {Ernstson, K. and Claudin, F. and Sch{\"u}ssler, U. and Hradil, K.},
title = {The mid-Tertiary Azuara and Rubielos de la C{\'e}rida paired impact structures (Spain)},
year = {2002},
volume = {11},
pages = {5--65},
journal = {Treballs del Museu de Geologia de Barcelona},
keywords = {Azuara impact structure, Rubielos de Ia C{\'e}rida impact structure, Iberian chain (Spain), shock metamorphism, impact melt rocks, impact breccias, ejecta, Tertiary.}
}