al-Safinah  [microform] / 
 Fasl fi stikhraj al-mu'ammah / Ya'qub ibn Ishaq al-Kindi.  al-Safinah / Ahmad ibn Shihab al-Din Ibn Mubarakshah.  Risalah ila jama'at al-sufiyah;  Risalah fi al-Tasawwuf / 'Abd al-Karim ibn Hawazin al-Qushayri. 
Ahmad ibn Shihab al-Din Ibn Mubarakshah. 
<br/><br/><br/>Arabic manuscripts in the Uppsala University Library, Oriental Collections, Hellmut Ritter Microfilm Collection, Sweden.