Eigenvalues and Transduction of Morphic Sequences. - David Sprunger; William Tune; Jörg Endrullis; Lawrence S. Moss (Developments in Language Theory, 2014)

Eigenvalues and Transduction of Morphic Sequences: Extended Version. - David Sprunger; William Tune; Jörg Endrullis; Lawrence S. Moss (CoRR, 2014)

A Monotonicity Calculus and Its Completeness. - Thomas Icard; Lawrence S. Moss; William Tune (MOL, 2017)