@inproceedings{SCH06a,
title	=	{On Interpolation of Sparsely Sampled Sinograms},
publisher	=	{SPIE Vol. 6144},
year	=	{2006},
month	=	{February 11--16},
booktitle	=	{Medical Imaging 2006: Image Processing},
address	=	{San Diego, USA},
pages	=	{2156--2167},
editor	=	{J. M. Reinhardt and J. P. Pluim},
author	=	{Stephan Schroeder and Ingo Stuke and Til Aach}}
howpublished	=	{},