@InProceedings{ Griebel:1993*1, author = { M.~Griebel}, title = { Sparse grid multilevel methods, their parallelization, and their applications to {CFD}}, editor = {J.~H{\"a}user}, booktitle = { {Parallel Computational Fluid Dynamics 92}}, pages = {161--174}, publisher = {New Brunswick, {USA}, Elsevier}, year = {1993}, annote = {series} }