Spectral estimation via minimum energy correlation extension. - Allan O. Steinhardt; Robert K. Goodrich; Richard A. Roberts (IEEE Trans. Acoust. Speech Signal Process., 1985)

On the Density of Henig Efficient Points in Locally Convex Topological Vector Spaces. - Joseph Newhall; Robert K. Goodrich (J. Optim. Theory Appl., 2015)