Auer, Blain Symbols of authority in medieval Islam : history, religion and Muslim legitimacy in the Delhi Sultanate / Blain H. Auer - London ; New York : I.B. Tauris, 2012 - (XIX-237 p.) - Library of South Asian history and culture ; 6 . Bibliogr. p. 201-220 ISBN: 978-1-84885-567-0 Dewey Class. No.: 954.56023