@Article{BVMC:729421,
author = {Stalls, William C.},
title = {Aragonese exarici in the twelfth century: their status and conditions of landholding},
journal = {Sharq Al-Andalus. Núm. 4, Año 1987},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2016},
year = {2016},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmczp622}
}