@Book{465911587,
author="Zuloaga, Ignacio",
title="Ignacio Zuloaga: Abbildungen seiner Gem{\"a}lde",
series="Monograf{\'{\i}}as de arte 7",
year="1919",
publisher="Estrella [u.a.]",
address="[Barcelona]",
note="[Text:] Gregorio Mart{\'{\i}}nez Sierra; Miguel de Unamuno ...",
language="Undetermined language"
}