A Domain Consistency Algorithm for the Stretch Constraint. - Lars Hellsten; Gilles Pesant; Peter van Beek (CP, 2004)

Transliterated Mobile Keyboard Input via Weighted Finite-State Transducers. - Lars Hellsten; Brian Roark; Prasoon Goyal; Cyril Allauzen; Françoise Beaufays; Tom Ouyang; Michael Riley 001; David Rybach (FSMNLP, 2017)