The author deals with genesis of the Yugoslav ideology in the Croat and Slovene national politics, as well as with the development of the Croat-Slovene relations from 1835 until 1874. In his treatise the author summarized his scientific researches.Autor u ovom referatu, u kojem je sažeo svoja višegodišnja naučna istraživanja, raspravlja o genezi jugoslavenske ideologije u hrvatskoj i slovenskoj nacionalnoj politici i o razvoju hrvatsko-slovenskih odnosa od 1835. do 1874. godine