Information and distortion in reduced-order filter design. - Jorge I. Galdos; Donald E. Gustafson (IEEE Trans. Inf. Theory, 1977)

A Nonlinear Code Tracking Filter for GPS-Based Navigation. - Donald E. Gustafson; John R. Dowdle; John M. Elwell; Karl W. Flueckiger (IEEE J. Sel. Top. Signal Process., 2009)

Robust incremental SLAM with consistency-checking. - Matthew C. Graham; Jonathan P. How; Donald E. Gustafson (IROS, 2015)