Everson, Michael; Kolehmainen, Erkki I.; Ruppel, Klaas; Trosterud, Trond (2002-05-21), Justification for placing the Uralic Phonetic Alphabet in the BMP
Freytag, Asmus; Karlsson, Kent (2011-02-02), Proposal to correct mistakes and inconsistencies in certain property assignments for super and subscripted letters
Moore, Lisa (2011-02-15), "Correct mistakes in property assignments for super and subscripted letters (B.13.4) [U+1D62..1D6A]", UTC #126 / L2 #223 Minutes