@InProceedings{Garlan/2009/ICSE/AEvol,
      AUTHOR = {Garlan, David and Schmerl, Bradley},
      TITLE = {Ævol: A tool for defining and planning architecture evolution},
      YEAR = {2009},
      MONTH = {20-22 May},
      BOOKTITLE = {2009 International Conference on Software Engineering},
      PDF = {http://acme.able.cs.cmu.edu/pubs/uploads/pdf/ICSE2009_FRD_0231_Schmerl_Bradley.pdf},
      ABSTRACT = {Architecture evolution is a key feature of most software systems. There are few tools that help architects plan and execute these evolutionary paths. We demonstrate a tool to enable architects to describe evolution paths, associate properties with elements of the paths, and perform trade-off analysis over these paths.},
      KEYWORDS = {Architecture Evolution}
}