1982/83 End office connection study: Analog voice and voiceband data transmission performance characterization of the public switched network. - Michele B. Carey; Han-Tee Chen; Alfred Descloux; James F. Ingle; Kun Il Park (AT&T Bell Lab. Tech. J., 1984)

Performance modeling of multitier PCS system. - Yi-Bing Lin; Li-Fung Chang; Anthony Noerpel; Kun Il Park (Int. J. Wirel. Inf. Networks, 1996)