John Breckenridge

发表

Kevin Shaw, Frank P. McCreedy, John Breckenridge, 2000 .

Roy Ladner, Ruth Wilson, Mahdi Abdelguerfi, 2001, DEXA.

Roy Ladner, Kevin Shaw, Ruth Wilson, 2001 .

Roy Ladner, Mahdi Abdelguerfi, Ruth Wilson, 2001 .

Theresa Beaubouef, John Breckenridge, T. Beaubouef, 2000, Journal of Navigation.