Ruby and Custard's Crochet : Creative Crochet Projects to Make, Share and LoveMillie Masterton, Ruby and Custard2015PDF12 MBEN
Hādhā Kitāb al-Barq al-wāmiḍ min rubá al-diyār al-Ghazzīyah sharḥ matn al-Farāʼiḍ al-mashhūr bi-al-Raḥbīyah / li-ʻAbd Allāh al-ʻAlamī al-Ghazzī al-Ḥasanī.,هذا كتاب البرق الوامض من ربى الديار الغزية شرح متن الفرائض المشهور بالرحبية / لعبد الله العلمي الغزي الحسني. 1900AR
Pressure Measurement Made by the Utilization of Ruby Sharp-Line LuminescenceForman · American Association for the Advancement of Science1972PDF481 KB
Sharp Line Excitation of Resonance Fluorescence in Pink RubyBarocchi · IEEE Journal of Quantum Electronics1968PDF183 KB
Self-Absorption and Trapping of Sharp-Line Resonance Radiation in RubyVarsanyi · Physical Review Letters1959PDF317 KB
Unified Calculation of Thermal Shifts and Broadenings of Sharp Lines and Zero-Field Splitting for RubyDongPing · Communications in Theoretical Physics1999PDF1.0 MB
Theoretical Calculations of Thermal Shifts and Thermal Broadenings of Sharp Lines and Zero-field Splitting for Ruby. Part I. Thermal Shifts of R1 and R2 LinesDong-ping · Journal of Physics and Chemistry of Solids2000PDF153 KB