@article{PMFA_1981_26_5_a8,
     author = {Vl\v{c}ek, V\'aclav},
     title = {Sou\v{c}asn\'e tendence v integrovan\'em vyu\v{c}ov\'an{\'\i} p\v{r}{\'\i}rodn{\'\i}ch v\v{e}d},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {288--292},
     year = {1981},
     volume = {26},
     number = {5},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1981_26_5_a8/}
}