Unique landscapes of Karelia for tourismSõstra, Ülo; Makarikhin, V.Natural and Cultural Landscapes, Dublin, 20022002 / p. 82

Unique landscapes of Karelia (NW Russia) for tourismMakarikhin, V.; Sõstra, ÜloNatural and Cultural Landscapes - The Geological Foundation : 9-11 September 2002, Dublin Castle, Ireland : proceedings of a conference2004 / p. 305-308 : ill

Unique objects of the Early Precambrian in the Eastern Fennoscandian ShieldSõstra, Ülo; Makarikhin, V.; Suominen, V.32nd IGC : Florence, 20042004 / p. 580