Media type: E-Article Title: Reference point determination with a new mathematical model at the 20 m VLBI radio telescope in Wettzell Contributor: Lösler, Michael Published: Walter de Gruyter GmbH, 2008 Published in: Journal of Applied Geodesy, 2 (2008) 4 Language: Not determined DOI: 10.1515/jag.2008.026 ISSN: 1862-9016; 1862-9024 Origination: Footnote: