Joensson, C. <https://pure.iiasa.ac.at/view/iiasa/1988.html>, Schoepp, W. <https://pure.iiasa.ac.at/view/iiasa/273.html> ORCID: https://orcid.org/0000-0001-5990-423X <https://orcid.org/0000-0001-5990-423X>, Warfvinge, P., & Sverdrup, H.  (1994).  Modelling of Long-term Impact on Soil Acidification for Three Sites in Europe.    XQ-94-819 , IIASA, Laxenburg, Austria.