Accessed through Brill online: www.encislam.brill.nl (2009) Quote: "He was born in 370/980 in Afshana, his mother's home, near Bukhara.
Naala manipud ti Brill online: www.encislam.brill.nl (2009) Insasao: "Isu ket naipasngay idi 370/980 idiay Afshana, ti pagtaengan ti inana, idiay asideg ti Bukhara.