Abramowitz, M. and Stegun, I.A. (1964). Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. New York: Dover, Tenth GPO printing edition.
Andrews, L.C. (1985). Special Functions for Engineers and Applied Mathematicians. New York: Macmillan Publishing Company, A Division of Macmillan, Inc.
Arslan, O. (2010). An alternative multivariate skew Laplace distribution: properties and estimation. Statistical Papers, 51:865–887.
Billingsley, P. (1995). Probability and Measure. Third Edition, New York: John Wiley & Sons.
Gradshteyn, S. and Ryzhik, I.M. (2007). Table of Integrals, Series, and Products, Edited by Alan Jeffrey and Daniel Zwillinger. 7th edition, New York: Academic Press.
Kotz, S., Kozubowski, T.J. and Podgórski, K. (2001). The Laplace Distribution and Generalizations: a Revisit with Applications to Communications, Economics, Engineering, and Finance. Boston: Birkhäuser.
Park Jr., J.H. (1961). Moments of generalized Rayleigh distribution. Quarterly of Applied Mathematics, 19(1):45–49.
Rencher, A.C. and Schaalje, G.B. (2007). Linear Models in Statistics. Second Edition, Hoboken, New Jersey: John Wiley & Sons Inc.
)