@PhDThesis{ Kiefer:2001, author = {F.~Kiefer}, title = {Multiskalen-Verfahren f\"ur Konvektions-Diffusions Probleme}, school = {Universit\"at Bonn}, year = {2001}, month = {July}, annote = {IAMdiss,thesis,multigrid}, type = {Dissertation}, pdf = {http://wissrech.ins.uni-bonn.de/research/pub/kiefer/diss.pdf} }