• Ageing of kukersite thermobitumenSokolova, Julia; Tiikma, Laine; Bitjukov, Mihhail; Johannes, IlleOil shale2011 / 1, p. 4-18 : ill https://artiklid.elnet.ee/record=b2284439*est
• Catalytic hydrogenation of thermobitumenKrasulina, Julia; Bitjukov, Mihhail; Vink, Natalia; Gregor, Andre; Luik, Lea; Luik, HansInternational oil shale symposium : Tallinn, Estonia, June 10-13, 20132013 / p. 56-57
• Co-pyrolysis of oil shale with refuse-derived fuelTiikma, Laine; Biene, Tuuliki; Bitjukov, Mihhail; Vink, NataliaInternational oil shale symposium : Tallinn, Estonia, June 10-13, 20132013 / p. 69-70
• Liquefaction of Estonian kukersite oil shale kerogen with selected superheated solvents in static conditionsLuik, Hans; Palu, Vilja; Bitjukov, Mihhail; Luik, Lea; Kruusement, Kristjan; Tamvelius, Hindrek; Pryadka, N.Oil shale2005 / 1, p. 25-36 : ill https://artiklid.elnet.ee/record=b2342140*est
• Süsiniku isotoopkoostis ning bioloogiliste markerite jaotumine Balti regiooni naftades ja kivimitesBondar, J.; Bitjukov, Mihhail; Palu, Vilja; Liiv, Milana; Müürisepp, Aleksander-MatiXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 16th Estonian chemistry days : abstracts of scientific conference1995 / lk. 13-14
• Termobituumeni katalüütiline hüdrogeenimineKrasulina, Julia; Bitjukov, Mihhail; Vink, Natalia; Gregor, Andre; Luik, Lea; Luik, HansXXXIII Eesti Keemiapäevad : teaduskonverentsi teesid2013 / lk. 35
• Termochemical co-liquefaction of biomass wastes and Estonian oil shale [Electronic resource]Luik, Lea; Luik, Hans; Bitjukov, Mihhail; Kruusement, Kristjan; Sokolova, Julia; Tamvelius, HindrekSuccess & visions for bioenergy. Thermal processing of biomass for bioenergy, biofuels and bioproducts2007 / [8] p. [CD-ROM]
• Trends in biomass thermochemical liquefaction : global experience and recent studies in EstoniaLuik, Hans; Palu, Vilja; Luik, Lea; Kruusement, Kristjan; Tamvelius, Hindrek; Veski, Rein; Vetkov, Nikolai; Vink, Natalia; Bitjukov, MihhailProceedings of the Estonian Academy of Sciences. Chemistry2005 / 4, p. 194-229 : ill
• Upgrading of Estonian shale oil heavy residuum bituminous fraction by catalytic hydroconversionLuik, Hans; Luik, Lea; Johannes, Ille; Tiikma, Laine; Vink, Natalia; Palu, Vilja; Bitjukov, Mihhail; Tamvelius, Hindrek; Krasulina, Julia; Kruusement, Kristjan; Nechaev, IgorFuel processing technology2014 / p. 115-122 : ill
• Utilization of solid waste as an additive in shale oil productionLuik, Lea; Tiikma, Laine; Luik, Hans; Vink, Natalia; Bitjukov, MihhailWasteEng 2014 : 5th International Conference on Engineering for Waste and Biomass Valorisation, Rio de Janeiro, Brazil, August 25-28, 2014 : proceedings2014 / p. 252-259
• Utilization solid waste as an additive in shale oil productionTiikma, Laine; Luik, Lea; Luik, Hans; Vink, Natalia; Bitjukov, MihhailWasteEng 2014 : 5th International Conference on Engineering for Waste and Biomass Valorisation, Rio de Janeiro, Brazil, August 25-28, 2014 : abstracts2014 / p. 53
• Vedelkütus olmejäätmetestTiikma, Laine; Biene, Tuuliki; Bitjukov, Mihhail; Vink, NataliaXXXIII Eesti Keemiapäevad : teaduskonverentsi teesid2013 / lk. 79