?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Targonskii%2C+A.+L.&rft.aulast=Targonskii&rft.aufirst=A.+L.&rft.issue=6&rft.date=2016&rft.issn=2297-6213&rft.atitle=On+the+One+Extremal+Problem+with+the+Free+Poles+on+the+Unit+circle&rft.title=International+Journal+of+Advanced+Research+in+Mathematics&rft.pages=26-31&rft.genre=article