?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=J&rft.au=Hauter%2C+J&rft.aulast=Hauter&rft.issue=2&rft.date=1+January+2021&rft.volume=48&rft.title=Soviet+and+Post+Soviet+Review&rft.atitle=How+the+war+began%3A+Conceptualizing+conflict+escalation+in+Ukraine's+Donbas&rft.pages=135-163&rft.genre=article