‏رسالۀ اسطرلاب کوشيار گيلانى = رساله‌ى اسطرلاب کوشيار گيلانى /‏ / ‏به کوشش محمد باقرى ؛ [مدير توليد، محمد باهر].Risālah-ʼi usṭurlāb-i Kūshyār Gīlānī = Risālah-yi usṭurlāb-i Kūshyār Gīlānī / / bih kūshish-i Muḥammad Bāqirī ; [mudīr-i tawlīd, Muḥammad Bāhir].

• Author: Dānishgāh-i Tihrān. Pizhūhishkadah-ʼi Tārīkh-i ʻIlm.; Kūshyār ibn Labbān, approximately 971-approximately 1029.
• TeilnehmendeR: ‏باقرى، محمد. / Bāqirī, Muḥammad,; ‏باهر، محمد. / Bāhir, Muḥammad,; ‏دانشگاه تهران.‏ ‏پژوهشکدۀ تاريخ علم. / Dānishgāh-i Tihrān. Pizhūhishkadah-ʼi Tārīkh-i ʻIlm.; ‏مرکز نشر ميراث مکتوب. / Markaz-i Nashr-i Mīrās̲-i Maktūb.
• Place / Publishing House: ‏تهران :‏ : ‏ميراث مکتوب ،‏,‏‪2014‬.; Tihrān : : Mīrās̲-i Maktūb ,, 2014.
• Any de publicació: 2014
• Idioma: Persian; Arabic; Japanese
• Col·lecció: Mīrās̲-i Maktūb ; Rasāʼil ; ʻUlūm va funūn ; 262. 19. 6
• Descripció física: 1 online resource.
• Notes: "Hamāyish-i Mīrās̲-i ʻIlmī-i Kūshyār Gīlānī ; Markaz-i Pizhūhishī-i Mīrās̲-i Maktūb - Pizhūhishkadah-ʼi Tārīkh-i ʻIlm-i Dānishgāh-i Tihrān"--Facing title page.

Kushyār (Pers. Kushyār) born Labbān Gīlānī was a Persian astronomer and mathematician who flourished around 390/1000. All we know about his personal life is that he originated from the region of Gilan in northern Iran, bordering on the Caspian Sea. Given that he is cited in Abū Rayḥān al-Bīrūnī’s (d...