PETRÁŠ, Rudolf et al. Wood quality and value production in mixed fir-spruce-beech stands: long-term research in the Western Carpathians. In Lesnícky časopis : scientific quarterly for all aspects of forestry research. ISSN 0323-1046, 2016, roč. 62, č. 2, s. 98-104. APVV-0255-10 ; APVV-0439-12 ; SK-RO-0006-12. WOS, SCOPUS. Dostupné na internete: <https://www.researchgate.net/profile/Vladimir-Seben/publication/309027830_Wood_quality_and_value_production_in_mixed_fir-spruce-beech_stands_Long-term_research_in_the_Western_Carpathians/links/583c125108ae1ff45982984c/Wood-quality-and-value-production-in-mixed-fir-spruce-beech-stands-Long-term-research-in-the-Western-Carpathians.pdf>