http://iispp.npu.cz/carmen/library/unl/search/index-item/rss?id=64963835&lang=DE&page=1&pageSize=10&s=12203&sd=DESC&value=Kri%C5%A1tof%2C+M.+%5Bo%5D Suchen nach Index-Einheit: Krištof, M. [o]