| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Energy Law in Europe: National, EU and International Law and Institutions | 978-0-19-826068-4 (0-19-826068-7) | 2001 | Martha M. Roggenkamp;Anita Rønne · Catherine Redgwell · Inigo del Guayo |
| Energy Law in Europe: National, EU and International Regulation | 978-0-19-921719-9 (0-19-921719-X) | 2007 | Martha Roggenkamp;Catherine Redgwell · Anita Rønne |
| Energy Networks and the Law: Innovative Solutions in Changing Markets | 978-0-19-964503-9 (0-19-964503-5) | 2012 | Martha M. Roggenkamp;Lila Barrera-Hernández · Donald N. Zillman |