BERAN, František - ŠINDELÁŘ, Jiří. Further growth of provenances of European black pine (Pinus nigra Arnold) on the research plot 41 - Roblín (Natural forest area 8A - Český Kras). In Communicationes instituti forestalis bohemicae. - Praha - Zbraslav : Forestry and Game Management Research Institute, 2000. ISSN 0231-7257, s. 43-57.