-
Brzozowski, Janusz A. “Derivatives of Regular Expressions.” J. ACM 11, no. 4 (October 1964): 481–94. https://doi.org/10.1145/321239.321249.
-
Owens, Scott, John Reppy, and Aaron Turon. “Regular-Expression Derivatives Re-Examined.” Journal of Functional Programming 19, no. 2 (March 2009): 173–90. https://doi.org/10.1017/S0956796808007090.