2007 journal article
Flexible skew-symmetric shape model for shape representation, classification, and sampling
IEEE Transactions on Image Processing, 16(2), 317–328.
By: S. Baloch & H. Krim
Shape representation with flexible skew-symmetric distributions
In Skew-elliptical distibutions and their applications: A journey beyond normality.
By: S. Baloch, H. Krim & M. Genton