?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136392&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=A.S.M.&rft.au=Yudin%2C+A.S.M.&rft.aulast=Yudin&rft.isbn=9781457718847&rft.title=A+mathematical+model+for+residence+time+distribution+analysis+in+swirling+fluidized+bed&rft.date=2011&rft.genre=proceeding