The results on air fluorescence emission presented in the workshop will be published in Nuclear Instruments and Methods A. Technical contributions and presentations of UHECR experiments will not be published in the Proceedings volume. 
Deadlines for paper submission: October 26th 2007.

 Summary paper: After the end of the workshop, on Thursday 20th noon, a group of experts representing all available results had a series of working meetings to compile world-wide values for the most important parameters of the air fluorescence processes. The results of this working group will be also published in the same issue of Nuclear Instruments and Methods A as a summary article.