Chalabi, Yohan / Y.; Scott, David J and Wuertz, Diethelm (2012): An asymmetry-steepness parameterization of the generalized lambda distribution. Unpublished.
Scott, David J; Würtz, Diethelm; Dong, Christine and Tran, Thanh Tam (2009): Moments of the generalized hyperbolic distribution. Unpublished.