?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A&rft.au=Richards%2C+A&rft.aulast=Richards&rft.atitle=megamasers%2Cstarburst%2CAGN%2Cactivity%2CMarkarian&rft.volume=364&rft.date=2005&rft.pages=353+-+366&rft.issn=0035-8711&rft.title=Monthly+Notices+of+the+Royal+Astronomical+Society&rft.genre=article