I am trying to translate the title of my thesis:
"Establishment of Political Parties in Georgia (at the conjunction of 80s and 90s of the 20th century)"
I am no sure about the part in bold. There, I want to express the time period spanning the last two years of 1980s (1988, 1989) and the first three years of 1990s (1990, 1991, 1992).
Is what I wrote correct, or is there any better expression for that?