Capillary electrophoretic monitoring of products of enzymatic digestion of willow sawdustHelmja, Kati; Käsper, Andres; Kudrjašova, Marina; Vaher, MerikeSustainChem2011 : International Conference on Materials and Technologies for Green Chemistry jointly with Workshop of COST Action CM0903 (UBIOCHEM-II) : September 5-9, 2011, Tallinn, Estonia : abstract book and program2011 / p. 105 https://www.etis.ee/Portal/Publications/Display/b8a916a7-4a4b-460f-a3de-eede27394252

Conversion of the Estonian fossil and renewable feedstocks in the medium of supercritical waterLuik, Lea; Luik, Hans; Palu, Vilja; Kruusement, Kristjan; Tamvelius, HindrekJournal of analytical and applied pyrolysis2009 / 1/2, p. 492-496 : ill https://www.sciencedirect.com/science/article/pii/S0165237008001253

Conversion of willow biomass at varied thermochemical conditions [Electronic resource]Luik, Hans; Luik, Lea; Tamvelius, Hindrek14th European Biomass Conference : proceedings2006 / p. 940-942 [CD-ROM]

Synergy in co-liquefaction of oil shale and willow in supercritical waterJohannes, Ille; Luik, Hans; Palu, Vilja; Kruusement, Kristjan; Gregor, AndreFuel2015 / p. 180-187 : ill http://dx.doi.org/10.1016/j.fuel.2014.12.031