1981

    • Further remarks on the Global Newton method, Donald Keenan, Journal of mathematical economics, 8(2), p.159-165, 1981

    • On the theory of interest rates, consumer durables, and the demand for housing, Donald Keenan, Kau J., Journal of urban economics, 10(2), p.183-200, 1981

    • The Output Distribution Frontier: Comment, Donald Keenan, Rubin P., American economic review, 71(4), p.796-99, 1981