• Characterization of tars from Estonian kukersite oil shale based on their volatilityOja, VahurJournal of analytical and applied pyrolysis2005 / p. 55-60 : ill
• 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
• Coprocessing of heavy shale oil with polyethylene wasteTiikma, Laine; Tamvelius, Hindrek; Luik, LeaJournal of analytical and applied pyrolysis2007 / 1/2, p. 191-195
• Evaluation of oil potential and pyrolysis kinetics of renewable fuel and shale samples by Rock-Eval analyzerJohannes, Ille; Kruusement, Kristjan; Veski, ReinJournal of analytical and applied pyrolysis2007 / 1/2, p. 183-190
• Fixation of chlorine evolved in pyrolysis of PVC waste by Estonian oil shalesTiikma, Laine; Johannes, Ille; Luik, HansJournal of analytical and applied pyrolysis2006 / 2, p. 205-210 : ill
• Gasification and liquefaction of solid fuels by hydrothermal conversion methodsKruusement, Kristjan; Luik, Hans; Waldner, Maurice; Vogel, Frederic; Luik, LeaJournal of analytical and applied pyrolysis2014 / p. 265-273 : ill https://doi.org/10.1016/j.jaap.2014.04.006 https://www.scopus.com/sourceid/24154 https://www.scopus.com/record/display.uri?eid=2-s2.0-84903300615&origin=inward&txGid=c49f58ef14277d1b0b7445d10a205324 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20ANAL%20APPL%20PYROL&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000339598900031
• Investigation of the evolution of sulphur during the thermal degradation of different oil shalesMaaten, Birgit; Loo, Lauri; Konist, Alar; Pihu, Tõnu; Siirde, AndresJournal of analytical and applied pyrolysis2017 / p. 405-411 : ill https://doi.org/10.1016/j.jaap.2017.09.007 https://www.scopus.com/sourceid/24154 https://www.scopus.com/record/display.uri?eid=2-s2.0-85029605768&origin=inward&txGid=ed6cad94aded06265c2d624c45496e1b https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20ANAL%20APPL%20PYROL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000417657600045
• Kinetics of kukersite low-temperature pyrolysis in autoclavesJohannes, Ille; Tiikma, Laine; Zaidentsal, Aleksei; Luik, LeaJournal of analytical and applied pyrolysis2009 / 1/2, p. 508-513 : ill
• Parallels between slow pyrolysis of Estonian oil shale and forest biomass residuesLuik, Hans; Luik, Lea; Tiikma, Laine; Vink, NataliaJournal of analytical and applied pyrolysis2007 / 1/2, p. 205-209
• Peat semicoking and hydrocrackingLuik, Hans; Palu, Vilja; Luik, Lea; Sokolova, Julia; Bojesen-Koefoed, JorgenJournal of analytical and applied pyrolysis2009 / 1/2, p. 497-501 : ill https://www.sciencedirect.com/science/article/abs/pii/S0165237008001241
• Solvent swelling of Dictyonema oil shale : low temperature heat-treatment caused changes in swelling extentKilk, Kristel; Savest, Natalja; Yanchilin, Alexey; Kellogg, Diane S.; Oja, VahurJournal of analytical and applied pyrolysis2010 / 2, p. 261-264 : ill
• Synergy in co-pyrolysis of oil shale and pine sawdust in autoclavesJohannes, Ille; Tiikma, Laine; Luik, HansJournal of analytical and applied pyrolysis2013 / 341-352 : ill https://doi.org/10.1016/j.jaap.2013.06.015 https://www.scopus.com/sourceid/24154 https://www.scopus.com/sourceid/24154 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20ANAL%20APPL%20PYROL&year=2013 https://www.webofscience.com/wos/woscc/full-record/WOS:000327904300041
• Synergy in the hydrothermal pyrolysis of oil shale/sawdust blendsTiikma, Laine; Johannes, Ille; Luik, Hans; Gregor, AndreJournal of Analytical and Applied Pyrolysis2016 / p. 247 - 256 https://doi.org/10.1016/j.jaap.2015.11.008 https://www.scopus.com/sourceid/24154 https://www.scopus.com/record/display.uri?eid=2-s2.0-84959083728&origin=resultslist&sort=plf-f&src=s&sid=51e607e4a2be7bc0973e294672e300ac&sot=b&sdt=b&s=DOI%2810.1016%2Fj.jaap.2015.11.008%29&sl=31&sessionSearchId=51e607e4a2be7bc0973e294672e300ac&relpos=0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=J%20ANAL%20APPL%20PYROL&year=2016 https://www.webofscience.com/wos/woscc/full-record/WOS:000370105000028
• The vaporization of semi-volatile compounds during tobacco pyrolysisOja, Vahur; Hajaligol, Mohammad; Waymack, BruceJournal of analytical and applied pyrolysis2006 / 1/2, p. 117-123 : ill https://www.sciencedirect.com/science/article/pii/S0165237005001646
• Thermal dissolution of Estonian oil shaleTiikma, Laine; Johannes, Ille; Luik, Hans; Zaidentsal, Aleksei; Vink, NataliaJournal of analytical and applied pyrolysis2009 / 1/2, p. 502-507 : ill
• Transformations of biomass internal oxygen at varied pyrolysis conditionsLuik, Hans; Johannes, Ille; Palu, Vilja; Luik, Lea; Kruusement, KristjanJournal of analytical and applied pyrolysis2007 / 1/2, p. 121-127
• Vapor pressure measurements of tobacco pyrolysis tar by a non-isothermal Knudsen effusion methodShim, Hong-Shing; Oja, Vahur; Hajaligol, MohammadJournal of analytical and applied pyrolysis2003 / p. 183-190 : ill https://www.sciencedirect.com/science/article/abs/pii/S0165237002001134