Não informado. (1951). Czechoslovak Mathematical Journal. Czechoslovak Akademy of Sciences.
Style de citation Chicago (17e éd.)Não informado. Czechoslovak Mathematical Journal. Praha: Czechoslovak Akademy of Sciences, 1951.
Style de citation MLA (8e éd.)Não informado. Czechoslovak Mathematical Journal. Czechoslovak Akademy of Sciences, 1951.
Attention : ces citations peuvent ne pas être correctes à 100%.