@article{NCD_2010_17_1_a8,
     author = {Sanja Raji\'c},
     title = {Digitization in {Secondary-School} {Teaching}},
     journal = {Review of the National Center for Digitization},
     pages = {57 - 64},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2010},
     url = {http://geodesic.mathdoc.fr/item/NCD_2010_17_1_a8/}
}