@article{10_21136_CPMF_1946_122828,
     author = {Piska, Rudolf},
     title = {Jist\'e zobecn\v{e}n{\'\i} {Bernoulli-ovy} kvartiky},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {D58},
     publisher = {mathdoc},
     volume = {71},
     number = {Suppl.},
     year = {1946},
     doi = {10.21136/CPMF.1946.122828},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1946.122828/}
}