?url_ver=Z39.88-2004&rft_id=doi%3A10.1109%2FTAC.2017.2772039&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Gros%2C+Sebastien&rft.aufirst=Sebastien&rft.aulast=Gros&rft.issn=0018-9286&rft.pages=1-1&rft.date=2017&rft.atitle=Numerical+Optimal+Control+with+Periodicity+Constraints+in+the+Presence+of+Invariants&rft.title=IEEE+Transactions+on+Automatic+Control&rft.genre=article