@article{UM_2010__18_4_a2,
     author = {Beran, Ladislav and Trch, Milan},
     title = {Egyptsk\'e z\'apisy zlomk\r{u} {IV.} {Obt{\'\i}\v{z}n\v{e}} vyj\'ad\v{r}iteln\'e zlomky},
     journal = {U\v{c}itel matematiky},
     pages = {208--215},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {2010},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/UM_2010__18_4_a2/}
}