Aviezri Fraenkel's work in number theory. Simpson, Jamie — 2001 The Electronic Journal of Combinatorics [electronic only]
Non-repetitive tilings. Currie, James D.; Simpson, Jamie — 2002 The Electronic Journal of Combinatorics [electronic only]
Words with simple Burrows-Wheeler transforms. Simpson, Jamie; Puglisi, Simon J. — 2008 The Electronic Journal of Combinatorics [electronic only]
The subword complexity of a two-parameter family of sequences. Fraenkel, Aviezri S.; Seeman, Tamar; Simpson, Jamie — 2001 The Electronic Journal of Combinatorics [electronic only]