Marc A. Schweitzer and Sa Wu Numerical Integration of on-the-fly-computed Enrichment Functions in the PUM In M. Griebel and M. A. Schweitzer, editor, Meshfree Methods for Partial Differential Equations VII, Volume 100 of Lecture Notes in Computational Science and Engineering
Chapter 13, page 247-267.
Publisher: Springer International
2014 http://dx.doi.org/10.1007/978-3-319-06898-5_13