Helmut Harms · Helmut Hirnschall
Bundesamt f. Kartographie u. Geodäsie
| Titel | ISBN-13 (ISBN-10) | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| EUREF Publication, No. 10: Report on the Symposium of the IAG Subcommission for Europe held in Dubrovnik, 16-18 May, 2001 | 978-3-89888-860-8 (3-89888-860-6) | 2002 | Joao A Torres |
| EUREF Publication No. 12: Report on the symposium of the IAG Subcommission for Europe held in Ponta Delgada, 5-8 June 2002 and reports of the EUREF Technical Working Group | 978-3-89888-873-8 (3-89888-873-8) | 2003 | " |
| EUREF Publication No. 14: Report on the Symposium of the IAG Sub-commission for Europe held in Bratislava, 2-5 June 2004 | 978-3-89888-795-3 (3-89888-795-2) | 2005 | " |