@ARTICLE{
author={Kilibarda Milan S,Percec-Tadic Melita,Hengl Tomislav,Lukovic Jelena B,Bajat Branislav},
year={2015},
title={Global geographic and feature space coverage of temperature data in the context of spatio-temporal interpolation},
journal={SPATIAL STATISTICS},
volume={14},
number={},
pages={22-38},
document_type={Article},
} 

@ARTICLE{
author={Kilibarda Milan S,Hengl Tomislav,Heuvelink Gerard BM,Graeler Benedikt,Pebesma Edzer,Percec-Tadic Melita,Bajat Branislav},
year={2014},
title={Spatio-temporal interpolation of daily temperatures for global land areas at 1 km resolution},
journal={JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES},
volume={119},
number={5},
pages={2294-2313},
document_type={Article},
}