G-splines. - Klaus Höllig; Harald Mögerle (Comput. Aided Geom. Des., 1990)

Geometric Hermite interpolation. - Klaus Höllig; J. Koch (Comput. Aided Geom. Des., 1995)

Geometric Hermite interpolation with maximal orderand smoothness. - Klaus Höllig; J. Koch (Comput. Aided Geom. Des., 1996)

Stability of the B-spline basis via knot insertion. - Klaus Höllig (Comput. Aided Geom. Des., 2000)

Weighted Extended B-Spline Approximation of Dirichlet Problems. - Klaus Höllig; Ulrich Reif; Joachim Wipper (SIAM J. Numer. Anal., 2001)

Finite Element Approximation with Splines. - Klaus Höllig (Handbook of Computer Aided Geometric Design, 2002)

Multigrid methods with web-splines. - Klaus Höllig; Ulrich Reif; Joachim Wipper (Numerische Mathematik, 2002)

Nonuniform web-splines. - Klaus Höllig; Ulrich Reif (Comput. Aided Geom. Des., 2003)

Introduction to the Web-method and its applications. - Klaus Höllig; Christian Apprich; Anja Streit (Adv. Comput. Math., 2005)

Finite Element Analysis with B-Splines: Weighted and Isogeometric Methods. - Klaus Höllig; Jörg Hörner; Axel Hoffacker (Curves and Surfaces, 2010)

Approximation and Modeling with B-Splines. - Klaus Höllig; Jörg Hörner (SIAM, 2013)

Finite Element Approximation with Hierarchical B-Splines. - Christian Apprich; Klaus Höllig; Jörg Hörner; Andreas Keller; Esfandiar Nava Yazdani (Curves and Surfaces, 2014)

Programming finite element methods with weighted B-splines. - Klaus Höllig; Jörg Hörner (Comput. Math. Appl., 2015)

Collocation with WEB-Splines. - Christian Apprich; Klaus Höllig; Jörg Hörner; Ulrich Reif (Adv. Comput. Math., 2016)

Cubic spline approximation of a circle with maximal smoothness and accuracy. - Christian Apprich; A. Dieterich; Klaus Höllig; Esfandiar Nava-Yazdani (Comput. Aided Geom. Des., 2017)