The IAU published proceedings for every IAU Symposium. This conference is no exception and we have included the cost of access to the electronic version is included in the registration fee.
The current official IAU publisher is Cambridge University Press.
Submission of all the author contributions to CUP is required within 3 months of the end of the symposium. Therefore, we will set a deadline of December 7th 2019 for submissions to the editors, to allow time for processing of the manuscripts.
Will provide more details of the submission process during the conference, but general information can be found in the IAU instructions document.