@article{RMF_2010_85_4_a9, author = {Hejda, Tom\'a\v{s}}, title = {Indukc{\'\i} na \v{z}abi\v{c}ky}, journal = {Rozhledy matematicko-fyzik\'aln{\'\i}}, pages = {71--75}, year = {2010}, volume = {85}, number = {4}, language = {cs}, url = {http://geodesic.mathdoc.fr/item/RMF_2010_85_4_a9/} }