Merton, Robert C. “Continuous-Time Speculative Processes”: Appendix to Paul A. Samuelson's “Mathematics of Speculative Price”. SIAM Review 15 (January 1973): 34-38
Merton, Robert C. “The Relationship between Put and Call Option Prices: Comment.” Journal of Finance 28, no. 1 (March 1973): 183-184.
Merton, Robert C. “Theory of Rational Option Pricing.” Bell Journal of Economics and Management Science 4, no. 1 (Spring 1973): 141-183. (Chapter 8 in Continuous-Time Finance.)
Merton, Robert C. “Book Review of Studies in the Theory of Capital Markets” edited by M.C. Jensen. Journal of Money, Credit & Banking 5, no. 2 (May 1973): 729-730.
Merton, Robert C. “An Intertemporal Capital Asset Pricing Model.” Econometrica 41, no. 5 (September 1973): 867-887. (Chapter 15 in Continuous-Time Finance.)
Merton, Robert C. "An Analytical Derivation of the Efficient Portfolio Frontier." Journal of Financial and Quantitative Analysis 10 (September 1972): 1851-1872
Merton, Robert C., ed. The Collected Scientific Papers of Paul A. Samuelson. Vol. 3. Cambridge, Mass.: MIT Press, 1972.