?url_ver=Z39.88-2004&rft_id=MTMT%3A28006+10.3987%2Fcom-92-6256&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=St%C3%A1jer&rft.au=+St%C3%A1jer+G%C3%A9za&rft.aufirst=G%C3%A9za&rft.title=HETEROCYCLES&rft.issue=5&rft.pages=995-1003&rft.date=1993&rft.atitle=Structures+of+saturated+azeto%5B1%2C2-a%5D%5B3%2C1%5D-+and+azeto%5B2%2C1-b%5D%5B1%2C3%5Dbenzoxazines+prepared+by+addition+of+chloroacetyl+chlorides+to+cyclohexane-condensed+dihydrooxazines&rft.volume=36&rft.issn=0385-5414&rft.genre=article