Logarithmically completely monotontic functions related the $q-$gamma and the $q-$digamma functions with applications Khaled Mehrez
A Generalization of Bohr-Mollerup's Theorem for Higher Order Convex Functions Jean-Luc Marichal, Naïm Zenaïdi
Development and Evaluation of Coded Aperture Reconstruction Methods for Intraoperative Gamma Cameras Tobias Meißner