@incollection{WimmerSteinmetzClemens, author = {Wimmer, Georg and Steinmetz, T. and Clemens, M.}, title = {Reuse, Recycle, Reduce (3R)}, series = {NUMDIFF-11}, booktitle = {NUMDIFF-11}, address = {Halle}, doi = {10.1016/j.apnum.2008.03.015}, pages = {830 -- 844}, language = {en} }