@article{10_21136_CPMF_1909_123490,
     author = {Byd\v{z}ovsk\'y, Bohumil},
     title = {O jist\'e grup\v{e} rovinn\'ych kollineac{\'\i}. {[I.]}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {25--32},
     year = {1909},
     volume = {38},
     number = {1},
     doi = {10.21136/CPMF.1909.123490},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1909.123490/}
}