Intermediary reports and thematic articles are published each year in the review Antike Kunst (reproduced here by courtesy of Antike Kunst).
Field reports (in English)
A summary of the field activities appears each year in the Archaeological Reports, published by the BSA and the Society for the Promotion of Hellenic Studies and available online via JSTOR.
Volume 1 to 3 of the Eretria Series are available in full view in Google Books. Volumes 4 to 11 are currently available in limited preview only. Recent volumes will be added in a near future.