Word-level recognition of multifont Arabic text using a feature vector matching approach. - Erik J. Erlandson; John M. Trenkle; Robert C. Vogt III (Document Recognition, 1996)

Wallaby: a scalable semantic configuration service for grids and clouds. - William C. Benton; Robert H. Rati; Erik J. Erlandson (SC State of the Practice Reports, 2011)