Early Islamic mysticism : Sufi, Qur 'an, Mi`raj, poetic and theological writing /
translated, edited and with an introduction by M.A. Sells ; preface by C.W. Ernst 
. - New York ; Mahwah  : Paulist Press,  1996 
. - XII, 398 p.  24 cm. 
<br/>К.: Бібліогр. : с. 375-385. 
<br/><label>  ISBN: </label>0-8091-0477-6