Yingbo Li Anton Kummert Fritz Boschen Hans Herzog Interpolation-Based Reconstruction Methods for Tomographic Imaging in 3D Positron Emission Tomography. 63-73 2008 18 Applied Mathematics and Computer Science 1 http://dx.doi.org/10.2478/v10006-008-0006-y db/journals/amcs/amcs18.html#LiKBH08