Loss protection in pairs trading through minimum profit bounds: A cointegration approach. Lin, Yan-Xia; McCrae, Michael; Gulati, Chandra — 2006 Journal of Applied Mathematics and Decision Sciences
Asymptotics for general nonstationary fractionally integrated processes without prehistoric influence. Wang, Qiying; Lin, Yan-Xia; Gulati, Chandra — 2002 Journal of Applied Mathematics and Decision Sciences