found: Information assurance, 2007:e-CIP t.p. (Yi Qian)
found: eMail to pub. Aug. 14, 2007:(Yi Qian; lives in Montgomery Village, MD; b. November 12, 1962; author's first book)
found: Heterogeneous cellular networks, 2013:t.p. (Yi Qian, University of Nebraska-Lincoln, USA) spine (Qian) back cover (associate professor in the Department of Computer and Electronics Engineering; his research interests include information assurance and network security, network design, network modeling, simulation and performance analysis for next generation wireless networks, high-speed networks and the Internet)
found: University of Nebraska-Lincoln Libraries website, 11 June 2013:staff (Yi Qian is an associate professor in the Department of Computer and Electronics Engineering, College of Engineering [based at the Peter Kiewit Institute in Omaha]; previously an assistant professor at University of Puerto Rico at Mayaguez, and a senior researcher at National Institute of Standards and Technology)