@article{10_21136_CPMF_1933_121185,
     author = {Volterra, Vitto},
     title = {Varia\v{c}n{\'\i} po\v{c}et, jeho v\'yvoj, jeho pokroky a jeho \'uloha v matematick\'e fysice. {[II.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {201--227},
     year = {1933},
     volume = {62},
     number = {6},
     doi = {10.21136/CPMF.1933.121185},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1933.121185/}
}