Comments, with reply, on "Optimal respiratory controller structures. - Chi-Sang Poon; George D. Swanson; Peter A. Robbins (IEEE Trans. Biomed. Eng., 1988)

Smoothing Polynomial Splines for Bivariate Data. - Stewart J. Anderson; Richard H. Jones; George D. Swanson (SIAM J. Sci. Comput., 1990)

A probabilistic approach to the single-point, single-dose problem. - William L. Briggs; Robert W. Phelps; George D. Swanson (IEEE Trans. Biomed. Eng., 1990)