- http://www.dealii.org
 - https://github.com/dealii/dealii/wiki/Frequently-Asked-Questions
 - http://www.math.colostate.edu/~bangerth/videos.html
 - https://github.com/dealii/dealii/wiki
 - https://github.com/dealii/dealii/issues
 - https://docs.google.com/forms/d/1K2nhtfGuf15Cdw6E4_nbPk82zS9-XNfuRqOjFBWkp7E/viewanalytics
 - https://github.com/dealii/dealii/blob/master/LICENSE.md
 - https://github.com/dealii/dealii
 - https://www.dealii.org/developer/doxygen/deal.II/recent_changes.html
 - https://dealii.org/developer/doxygen/deal.II/CodeGallery.html
 - https://cdash.43-1.org/index.php?project=deal.II
 - http://www.math.clemson.edu/~heister/bench/
 - http://aspect.dealii.org/
 - http://github.com/SlaybaughLab/BART/
 - https://sites.google.com/umich.edu/dftfe
 - http://www.dopelib.net/
 - http://www.openfcst.mece.ualberta.ca/
 - http://github.com/mathLab/pi-DoMUS
 - https://www.precice.org
 - http://www.prisms-center.org/#/ctools/software
 - http://www.dealii.org/code-gallery.html
 - https://github.com/dealii/dealii.git
 - http://www.dealii.org/developer/doxygen/deal.II/changes_between_9_0_1_and_9_1_0.html
 - https://github.com/dealii/dealii/releases
 - https://indico.sissa.it/event/23/
 - http://validator.w3.org/check/referer
 - http://www.uni-heidelberg.de/
 


