@article{10_21136_CPMF_1928_121771,
     author = {Matusievi\v{c}, A.},
     title = {Prv\'a a druh\'a diferenci\'aln{\'\i} forma ploch s rovinn\'ymi k\v{r}ivozna\v{c}n\'ymi \v{c}arami},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {119--132},
     publisher = {mathdoc},
     volume = {57},
     number = {2},
     year = {1928},
     doi = {10.21136/CPMF.1928.121771},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1928.121771/}
}