Economic Notes 26 (1997), 219–252.
The Proceedings of the 1994 Wiener Centennial Symposium, edited by D. Jerison, I. Singer, and D. Stroock. Providence, RI: American Mathematical Society.
Blending Quantitative and Traditional Equity Analysis, edited by H. Russell Fogler, 1994. Charlottesville, VA: Association for Investment Management and Research.
with Craig MacKinlay, Journal of Econometrics 45 (1990), 181–212.
with Craig MacKinlay, Review of Financial Studies 1 (1988), 41-66.