A Variational Approximation Method for 2nd Order Elliptic Eigenvalue Problems in a Composite Structure with Nonstandard Boundary Conditions. - Roger Van Keer; Hennie De Schepper (Computing, 1998)

Finite Element Methods for Eigenvalue Problems on a Rectangle with (Semi-) Periodic Boundary Conditions on a Pair of Adjacent Sides. - Hennie De Schepper (Computing, 2000)

A finite element method for differential eigenvalue problems with mixed classical and (semi-)periodic boundary conditions. - Hennie De Schepper (Appl. Math. Comput., 2001)

A nonlinear boundary value problem containing nonstandard boundary conditions. - Marián Slodicka; Hennie De Schepper (Appl. Math. Comput., 2002)

On an inverse problem of pressure recovery arising from soil venting facilities. - Marián Slodicka; Hennie De Schepper (Appl. Math. Comput., 2002)

Generalized multidimensional Hilbert transforms in Clifford analysis. - Fred Brackx; Bram De Knock; Hennie De Schepper (Int. J. Math. Math. Sci., 2006)

A Basic Framework for Discrete Clifford Analysis. - Hennie De Schepper; Frank Sommen; Liesbet Van de Voorde (Exp. Math., 2009)

Hilbert Transforms in Clifford Analysis. - Fred Brackx; Bram De Knock; Hennie De Schepper (Geometric Algebra Computing, 2010)