Physical, chemical and technological property correlation with chemical structure : the potential of QSPRKatritzky, Alan R.; Dobchev, Dimitar A.; Karelson, MatiZeitschrift für Naturforschung B2006 / 4, p. 373-384 https://www.degruyter.com/document/doi/10.1515/znb-2006-0403/html?lang=en

QSPR modeling of flash points : an updateKatritzky, Alan R.; Stoyanova-Slavova, Iva B.; Dobchev, Dimitar; Karelson, MatiJournal of molecular graphics and modelling2007 / 2, p. 529-536 : ill https://www.sciencedirect.com/science/article/pii/S1093326307000617

QSPR modeling of hyperpolarizabilitiesKatritzky, Alan R.; Pacureanu, Liliana; Dobchev, Dimitar; Karelson, MatiJournal of molecular modeling2007 / 9, p. 951-963 : ill https://www.researchgate.net/publication/6267202_QSPR_modeling_of_hyperpolarizabilities

Rapid QSPR model development technique for prediction of vapor pressure of organic compoundsKatritzky, Alan R.; Slavov, Svetoslav; Dobchev, Dimitar; Karelson, MatiComputers & chemical engineering2007 / 9, p. 1123-1130 https://www.sciencedirect.com/science/article/pii/S0098135406002511