Maḥmūd ibn Muḥammad ibn ʿUmar al-Čaġmīnī

Reference works

• BEA

  Thomas Hockey et al. (eds.). The Biographical Encyclopedia of Astronomers, Springer Reference. New York: Springer, 2007.

• Wikipedia
• EI2

  P. Bearman et al. (eds.). Encyclopaedia of Islam, Second Edition. Leiden: Brill.

• EI3

  Kate Fleet et al. (eds.). Encyclopaedia of Islam, THREE. Leiden: Brill.

• EIslamica

  Farhad Daftary and Wilferd Madelung (eds.). Encyclopaedia Islamica. Leiden: Brill.

• EIr

  Ehsan Yarshater (ed.). Encyclopaedia Iranica. New York: Encyclopædia Iranica Foundation.

• ISMI

  Islamic Scientific Manuscripts Initiative

• BEA

  Thomas Hockey et al. (eds.). The Biographical Encyclopedia of Astronomers, Springer Reference. New York: Springer, 2007.