Szolgayova, J. <https://pure.iiasa.ac.at/view/iiasa/305.html>, Fuss, S. <https://pure.iiasa.ac.at/view/iiasa/101.html>, Kaminski, T., Scholze, M., Gusti, M. <https://pure.iiasa.ac.at/view/iiasa/114.html>, Heimann, M., & Tavoni, M.  (2016).  The benefits of investing into improved carbon flux monitoring.   Cogent Economics & Finance 4 (1) e1239672. 10.1080/23322039.2016.1239672 <https://doi.org/10.1080/23322039.2016.1239672>.