@InCollection{ Griebel.Hamaekers:2014, author = {M. Griebel and J. Hamaekers}, title = {Fast Discrete {F}ourier Transform on Generalized Sparse Grids}, year = {2014}, booktitle = {Sparse grids and Applications}, series = {Lecture Notes in Computational Science and Engineering}, publisher = {Springer}, volume = {97}, pages = {75--108}, institution = {Institute for Numerical Simulation, University of Bonn}, annote = {series}, note = {INS Preprint No. 1305}, type = {Preprint}, number = {1305}, inspreprintnum= {1305}, pdf = {http://wissrech.ins.uni-bonn.de/research/pub/hamaekers/GriebelHamaekersINSPreprint1305.pdf} }