• Capillary gas chromatographic analysis of the monoterpenoic fraction of Estonian conifer needle oilOrav, Anne; Kailas, Tiiu; Liiv, Milana; Aav, RiinaProceedings of the Estonian Academy of Sciences. Chemistry1995 / 2/3, p. 149-155
• Puidust põrandakate. Massiivpuidust okaspuu põrandalauadReiska, Rein2004 https://www.ester.ee/record=b1978050*est
• The growth and nutrients status of conifers on ash-treated cutaway peatlandKikamägi, Karin; Ots, Katri; Kuznetsova, Tatiana; Pototski, AleksanderTrees : structure and function2014 / p. 53-64 : ill https://doi.org/10.1007/s00468-013-0929-2 https://www.scopus.com/sourceid/17808 https://www.scopus.com/record/display.uri?eid=2-s2.0-84892857242&origin=inward&txGid=8cb5331a89da6f943ae2ed2a1e49c3db https://jcr.clarivate.com/jcr-jp/journal-profile?journal=TREES-STRUCT%20FUNCT&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000330624200005