@article{10_21136_CPMF_1907_123118,
     author = {Graf, Franti\v{s}ek},
     title = {O ur\v{c}en{\'\i} grupy hypergeometrick\'e differenci\'aln{\'\i} rovnice},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {354--360},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {1907},
     doi = {10.21136/CPMF.1907.123118},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1907.123118/}
}