You can find the invited lectures on YouTube at http://www.youtube.com/channel/UCBxdZ9NVK7T427A6s0bnFDQ.
Submitting your comtribution for publication in the special issue of
the Studia Scientiarum Mathematicarum,
please use the Editorial manager site http://sscmath.edmgr.com
Don't forget to indicate that this is a submission to the CECC14 special issue.
The CECC15 confrerence will be held in Klagenfurt, Austria; see you there!