Practical considerations on end-to-end cellular/PWLAN architecture in support of bilateral roaming. - Jenq-Shiou Leu; Rong-Horng Lai; Hsin-I Lin; Wei-Kuan Shih (WCNC, 2005)

Running cellular/PWLAN services: practical considerations for cellular/PWLAN architecture supporting interoperator roaming. - Jenq-Shiou Leu; Rong-Horng Lai; Hsin-I Lin; Wei-Kuan Shih (IEEE Commun. Mag., 2006)