@article{100355, title = {Shestidesiatiletie professora Otakara Boruvki}, journal = {Czechoslovak Mathematical Journal}, volume = {09}, year = {1959}, pages = {309-313}, zbl = {0088.00607}, language = {ru}, url = {http://dml.mathdoc.fr/item/100355} }
(éd.). Шестидесятилетие профессора Отакара Борувки. Czechoslovak Mathematical Journal, Tome 09 (1959) pp. 309-313. http://gdmltest.u-ga.fr/item/100355/