@article{10_21136_CPM_1960_108122,
     author = {Rieger, Ladislav},
     title = {Probl\'em tzv. absolutn\v{e} nerozhodnuteln\'ych v\v{e}t teorie \v{c}{\'\i}sel},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {1--13},
     year = {1960},
     volume = {85},
     number = {1},
     doi = {10.21136/CPM.1960.108122},
     mrnumber = {0125004},
     zbl = {0111.01002},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1960.108122/}
}