t = π t e − α ( u t − u n ) {\displaystyle \pi _{t}=\pi _{t}^{e}-\alpha \left(u_{t}-u_{n}\right)} π t − 1 = π t e {\displaystyle \pi _{t-1}=\pi _{t}^{e}}
History. 2002, 8. (原始内容存档于2007-07-01). Jeffery, John Varley. Cromwell's deputy: the life & times of General Charles Fleetwood (Ulric Publishing, 2008). Keeble
Prentice Hall PTR. 1995. ISBN 978-0-13-182700-4. David G. Korn, Charles J. Northrup and Jeffery Korn The New KornShell—ksh93 (页面存档备份,存于互联网档案馆), Linux Journal(英语:Linux
Native Trees and How to Identify Them. Charles Scriber's Sons, New York. Sytsma, Kenneth J.; Morawetz, Jeffery; Pires, J. Chris; Nepokroeff, Molly; Conti