デビッド・アンガー
Extending Swift Value(s) to the Server, David Ungar and Robert Dickerson, O'Reilly, 2016.
The History of Self, David Ungar, Randall B. Smith. ACM HOPL-III, 2007. Proc. of the Third ACM SIGPLAN History of Programming Languages Conference (HOPL-III), B. Ryder, B, Hailpern (Eds.), San Diego, California, USA, 9–10 June 2007. Paper and video at .
Reconciling Responsiveness with Performance in Pure Object-Oriented Languages, Urs Hölzle and David Ungar.