Mesić Kiš, I. 2016. Comparison of Ordinary and Universal Kriging interpolation techniques on a depth variable (a case of linear spatial trend), case study of the Šandrovac Field. Rudarsko-geološko-naftni zbornik. 31, 2 (Feb. 2016), 41–58. DOI:https://doi.org/10.17794/rgn.2016.2.4.