M. Raitio, K. Lindroos, L. Kauppi, T. Pastinen, P. Niini, A. Sajantila, ...
Acidification in Europe: A Simulation Model for Evaluating Control Strategies (1987)
Alcamo, J., Amann, M, Hettelingh, J.-P., Holmberg, M., Hordijk, L., Kämäri, J., ...
Suspended material transport by Finnish rivers (1986)
NHP-rapport, nr. 14, 225-232