Cascaded Implementation of an Iterative Inverse–Square–Root Algorithm, with Overflow Lookahead. - Hercule Kwan; Robert Leonard Nelson Jr.; Earl E. Swartzlander Jr. (IEEE Symposium on Computer Arithmetic, 1995)

A new design for a lookahead carry generator. - Hercule Kwan; Robert Leonard Nelson Jr.; Earl E. Swartzlander Jr. (J. VLSI Signal Process., 1996)

Realization of a nonlinear digital filter on a DSP array processor. - Hercule Kwan; Edward J. Powers; Earl E. Swartzlander Jr. (ASAP, 1997)