1. The global warming potential—the need for an interdisciplinary retrial
2. United Nations, Framework Convention on Climate Changehttp://unfccc.int/paris_agreement/items/9485.php
3. Joined Statement of the 18th Meeting of the World Semiconductor Council (WSC) Taipei, Taiwan, 22 May 2014https://www.semiconductors.org/clientuploads/directory/DocumentSIA/International%20Trade%20and%20IP/May2014JOINTSTATEMENTTaipei18thWSC%20Final.pdf
4. Umweltfreundliches Reinigungsgas Schont das Klimahttps://www.bmbf.de/de/umweltfreundliches-reinigungsgas-schont-das-klima-2174.html