{
   "title": "Michigan Slavic Materials",
   "online": "1",
   "first-renewed-issue": "none",
   "first-renewed-issue-source": "database",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "database",
   "additional-notes": [
     "This is a monographic series.  Before concluding an issue is in the public domain, search for renewals for an issue under its distinctive title. We have not systematically checked issue titles for this serial.",
     "Spot-checks of 1960s issues did not turn up copyright notices."
   ],
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "acknowledgement": 
      "Thanks to Shelton Henderson for copyright research on this title.",
   "last-updated": "2021-05-05"
}