DEL RÍO, Miren et al. Temporal stability of productivity in mixed vs monospecific forest stands across Europe. In Mixed species forests: risks, resilience and management : program and book of abstracts. - Alnarp : Swedish University of Agricultural Sciences, 2020. ISBN 978-91-576-9726-4, p. 23. REFORM project (Sumforest ERA-net), PCIN2017-026. Dostupné na internete: <https://www.mixedforest2020.se/wp-content/uploads/sites/59/2020/11/Mixed-Abstract-Book-final-1.pdf>