Matrix-Valued Special Functions and Representation Theory of the Conformal Group, I: The Generalized Gamma Function
Kenneth I. Gross, Wayne J. Holman · Transactions of the American Mathematical Society · 1980
Kenneth I. Gross, Wayne J. Holman III, Matrix-Valued Special Functions and Representation Theory of the Conformal Group, I: The Generalized Gamma Function, Transactions of the American Mathematical Society, Vol. 258, No. 2 (Apr., 1980), pp. 319-350