@Book{FIL20120040625, title = "Kovets teshuvot ha-Rambam ve-igrotav. Helek 1", author = "Maim\'{o}nides, 1138-1204. Iggeret ha-Rambam", publisher = "Munich : Bayerische Staatsbibliothek", editor = "Bayerische Staatsbibliothek", URL = "http://www.larramendi.es/es/consulta/registro.do?id=9387", year = "2010", }