A generalized BCJR algorithm and its use in turbo synchronization. - Jacob H. Gunther; David Keller; Todd K. Moon (ICASSP (3), 2005)

A Generalized BCJR Algorithm and Its Use in Iterative Blind Channel Identification. - Jake Gunther; David Keller; Todd K. Moon (IEEE Signal Process. Lett., 2007)

False Alerts in Air Traffic Control Conflict Alerting System: Is There a "Cry Wolf" Effect? - Christopher D. Wickens; Stephen Rice; David Keller; Shaun Hutchins; Jamie Hughes; Krisstal Clayton (Hum. Factors, 2009)