@article{10_21136_CPMF_1926_124060,
     author = {\v{S}i\v{s}panov, Serg\v{e}j},
     title = {K ot\'azce zobecn\v{e}n\'ych rovnic {Clairautov\'ych}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {234--241},
     publisher = {mathdoc},
     volume = {55},
     number = {3},
     year = {1926},
     doi = {10.21136/CPMF.1926.124060},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1926.124060/}
}