In his own researches Jovan Ajduković reinterpret and innovate the "theory of transfer" of lexical borrowing (е.g., Rudolf Filipović 1986, 1990) and introduce the "theory of approximate copying and activation" of contact-lexemes.
Jovan Skerlić | Jovan Jovanov | Jovan Sterija Popović | Jovan Kirovski | Jovan Jovanović Zmaj | Gymnasium Jovan Jovanović Zmaj | Jovan Tanasijević | Jovan Radonjić | Jovan Krkobabić | Jovan Divjak | Jovan Ćirilov | Jovan Branković | Jovan Ajduković |