@article{10_21136_CPMF_1933_121939,
     author = {Charfreitag, Vratislav},
     title = {O ozna\v{c}ov\'an{\'\i} fysik\'aln{\'\i}ch veli\v{c}in v na\v{s}ich u\v{c}ebnic{\'\i}ch},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D10},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1933},
     doi = {10.21136/CPMF.1933.121939},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1933.121939/}
}