JSTOR Ref
JONATHAN USHER Patronage and Public in the Trecento: Proceedings of the St Lambrecht Symposium, Abtei St Lambrecht, Styria, 16-19 July 1984, Biblioteca dell'Archivum Romanicum, Serie 1, 202, by Vincent Moleta 57.2 (1988), 329-330 DOI:10.2307/43629244
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