Matyssek, R., Havranek, W. M., Wieser, G., & Innes, J. L. (1997). Ozone and the forests in Austria and Switzerland. In H. Sandermann, A. R. Wellburn, & R. L. Heath (Eds.), Ecological studies: Vol. 127. Forest decline and ozone. A comparison of controlled chamber and field experiments (pp. 95-134). https://doi.org/10.1007/978-3-642-59233-1_4