lˈeɪɾɚ, ðɛɹ hɐvbɪn vˈɛɹiəs mˌɑːdɪfɪkˈeɪʃənz ænd ᵻlˌæbɚɹˈeɪʃənz dˈʊɹɹɪŋ ðə twˈɛntiəθ sˈɛntʃɚɹi baɪ skˈɑːlɚz sˈʌtʃ ɐz ɡˈeɪzə fɛhˈeɪɚ, ˈoʊmldʒən pɹˈɪtsæk, ænd mˈɑːskoʊ mˈɑːskɑːv.
Later, there have been various modifications and elaborations during the 20th century by scholars such as Géza Fehér, Omeljan Pritsak, and Mosko Moskov.