S. De Marchi, A. Idda, and G. Santin. Approximation Theory XV: San Antonio 2016, volume 201 of Springer Proceedings in Mathematics & Statistics, page 39-59. Springer, (2017)
J. Fehr, D. Grunert, A. Bhatt, and B. Haasdonk. 9th Vienna International Conference on Mathematical Modelling, volume 51 of IFAC-PapersOnLine, page 202-207. International Federation of Automatic Control (IFAC), (2018)
M. Drohmann, B. Haasdonk, and M. Ohlberger. Advances in DUNE: Proceedings of the DUNE User Meeting, Held in October
6th-8th 2010 in Stuttgart, Germany, Springer, (April 2012)
M. Drohmann, B. Haasdonk, and M. Ohlberger. Advances in DUNE: Proceedings of the DUNE User Meeting, Held in October 6th-8th 2010 in Stuttgart, Germany, Springer, (April 2012)
C. Eck, M. Kutter, A. Sändig, and C. Rohde. ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift
für Angewandte Mathematik und Mechanik, 93 (10-11):
745--761(2013)