R. J. Ritchey

CALL OPTION VALUATION FOR DISCRETE NORMAL MIXTURES

R. J. Ritchey, Robert J. Ritchey, 1990 .

Sepsis in human renal transplantation.

R. J. Ritchey, E. S. Lindsey, B. Mccracken, 1971, Surgery.

Dependence in commodity prices

Richard L. Peterson, R. Peterson, C. K. Ma, 1992 .

An Application of the Chi-squared Goodness-of-Fit Test to Discrete Common Stock Returns

R. J. Ritchey, 1986 .