A new method for determining average boiling points of oils using a thermogravimetric analyzer : application to unconventional oil fractionsRannaveski, Rivo; Järvik, Oliver; Oja, VahurJournal of thermal analysis and calorimetry2016 / p. 1679-1688 : illhttp://dx.doi.org///10.1007/s10973-016-5612-6