Čufar K. Fritz Hans Schweingruber, 1936-2020, who moved the boundaries of wood anatomy and dendrochronology: Fritz Hans Schweingruber, 1936-2020, je premikal meje anatomije lesa in dendrokronologije. les-wood. 2020;69(1):101-107. doi:10.26614/les-wood.2020.v69n01a08