## 2019

Harbrecht, Helmut and Zaspel, Peter.
(2019)
* On the algebraic construction of sparse multilevel approximations of elliptic tensor product problems.*
Journal of scientific computing, 78 (2).
pp. 1272-1290.

Zaspel, Peter and Huang, Bing and Harbrecht, Helmut and von Lilienfeld, Anatole O..
(2019)
* Boosting quantum machine learning models with multi-level combination technique: Pople diagrams revisited.*
Journal of chemical theory and computation, 15 (3).
pp. 1546-1559.

## 2016

Zaspel, Peter.
(2016)
* Subspace correction methods in algebraic multi-level frames.*
Linear Algebra and its Applications , 488.
pp. 505-521.

## 2014

Pflueger, Dirk and Bungartz, Hans-Joachim and Griebel, Michael and Jenko, Frank and Dannert, Tilman and Heene, Mario and Kowitz, Christoph and Hinojosa, Alfredo Parra and Zaspel, Peter.
(2014)
* EXAHD: An Exa-scalable Two-Level Sparse Grid Approach for Higher-Dimensional Problems in Plasma Physics and Beyond.*
In:
Lecture Notes in Computer Science, 8806.
Berlin, pp. 565-576.