Angermann D., Gruber T., Gerstl M., Heinkelmann R., Hugentobler U., Sánchez L., Steigenberger P.: The GGOS Bureau for Standards and Conventions, IAG Scientific Assembly, Potsdam, Germany, 2013-09-03
Angermann D., Gruber T., Gerstl M., Heinkelmann R., Hugentobler U., Sánchez L., Steigenberger P.: The need of common standards and conventions for homogeneous data processing and consistent geodetic products, EGU General Assembly, Vienna, Austria, 2013-04-10
Angermann D., Bouman J., Gerstl M., Heinkelmann R., Hugentobler U., Sánchez L., Steigenberger P.: GGOS Bureau for Standards and Conventions, AGU Fall Meeting, San Francisco, USA, 2012-12-07 (Poster)
Angermann D., Gruber T., Bouman J., Gerstl M., Heinkelmann R., Hugentobler U., Sánchez L., Steigenberger P. : The importance of common standards and conventions for consistent GGOS products, AGU Fall Meeting, San Francisco, USA, 2011-12-09
Angermann D.: GGOS Bureau for Standards and Conventions, Unified Analysis Workshop, Zurich, Switzerland, 2011-09-16
Hugentobler U., Angermann D., Drewes H., Gerstl M., Seitz M., Steigenberger P.: Standards and Conventions relevant for the ITRF, IAG Commission 1 Symposium, REFAG2010, Paris/Marne-la-Valle, France, 2010-10-05/08
Hugentobler U., Angermann D.: GGOS Bureau for Standards and Conventions, Report to the Plenary Meeting of ISO TC 211, Southampton, United Kingdom, 2010-05-27/28
Hugentobler U., Angermann D., Bouman J., Gerstl M., Gruber T., Richter B., Steigenberger P: GGOS Bureau for Standards and Conventions: Integrated Standards and Conventions for Geodesy, IAG Scientific Assembly, Buenos Aires, Argentina, 2009-09-03