Efficient Storage Scheme for Precalculated Wigner 3j, 6j and Gaunt Coefficients. - J. Rasch; A. C. H. Yu (SIAM J. Sci. Comput., 2004)

Several path-following methods for a class of gradient constrained variational inequalities. - Michael Hintermüller; J. Rasch (Comput. Math. Appl., 2015)