Lessing, Ferdinand (1960). Mongolian-English Dictionary(PDF). University of California Press. Note that this dictionary uses the transliterations c, ø, x, y, z, ai, and ei; instead of č, ö, q, ü, ǰ, ayi, and eyi;: xii as well as problematically and incorrectly treats all rounded vowels (o/u/ö/ü) after the initial syllable as u or ü.[45]
Lee-Kim, Sang-Im (2014), "Revisiting Mandarin 'apical vowels': An articulatory and acoustic study", Journal of the International Phonetic Association, 44 (3): 261–282, doi:10.1017/s0025100314000267, S2CID16432272
Mongolian Language Law is effective from July 1st, Gogo, 1 July 2015. "Misinterpretation 1:Use of cyrillic is to be terminated and only Mongolian script to be used. There is no provision in the law that states the termination of use of cyrillic. It clearly states that Mongolian script is to be added to the current use of cyrillic. Mongolian script will be introduced in stages and state and local government is to conduct their correspondence in both cyrillic and Mongolian script. This provision is to be effective starting January 1st of 2025. ID, birth certificate, marriage certificate and education certificates are to be both in Mongolian cyrillic and Mongolian script and currently Mongolian script is being used in official letters of President, Prime Minister and Speaker of Parliament."
Lee-Kim, Sang-Im (2014), "Revisiting Mandarin 'apical vowels': An articulatory and acoustic study", Journal of the International Phonetic Association, 44 (3): 261–282, doi:10.1017/s0025100314000267, S2CID16432272
Used in Inner Mongolia, and always followed by i. Only used to transcribe the Mandarin Chinese retroflex r, as in 日; rì: ᠿᠢ.
Used in Inner Mongolia, and always followed by i. Only used to transcribe the Mandarin Chinese retroflex zh, as in 之; zhī: ᡁᠢ. Takes the form of medial h, but used in initial position.
Used in Inner Mongolia, and always followed by i. Only used to transcribe the Mandarin Chinese retroflex ch, as in 蚩; chī: ᡂᠢ.
