@MastersThesis{ Thesen:2010, author = {R. Thesen}, title = {{Effiziente adaptive L\"osung von Multilevelsystemen}}, school = {Institut f\"ur Numerische Simulation, Universit\"at Bonn}, year = {2010}, type = {Diplomarbeit}, annote = {INSdiplom}, cosupervisor = {Jutta Adelsberger}, month = {aug}, pdf = {http://wissrech.ins.uni-bonn.de/teaching/diplom/diplom_thesen.pdf} }