@article{CMUC_1989__30_1_a27,
     author = {Ka\v{s}par, Jan},
     title = {The proposal for the modern teaching bulk data processing at secondary school {[Abstract} of thesis]},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1989__30_1_a27/}
}