@InProceedings{Prantl:BH2009, author = {Adrian Prantl and Jens Knoop and Markus Schordan}, title = {Persistent Analysis Results}, booktitle = {{26. Workshop der \glqq GI-Fachgruppe Programmiersprachen und Rechenkonzepte\grqq}}, pages = {87--98}, year = {2009}, editor = {Michael Hanus and Bernd Bra{\ss}el}, series = {Technische Berichte des Instituts f{\"u}r Informatik}, number = {0915}, address = {Olshausenstr. 40, D -- 24098 Kiel}, organization = {Institut f{\"u}r Informatik der Christian-Albrechts-Universit{\"a}t zu Kiel}, annote = {May 4-6, Bad Honnef, Germany}, URL = {http://costa.tuwien.ac.at/papers/bh09-persistent.pdf} }