@article{10_21136_CPMF_1880_123529,
     author = {Kapras, J.},
     title = {O z\'akladn\'ych z\'akonech psychofyzick\'ych. {[I.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {87--93},
     year = {1880},
     volume = {9},
     number = {2},
     doi = {10.21136/CPMF.1880.123529},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1880.123529/}
}