29 Nov 2007 - Distinguishing Citation Quality for Journal Impact Assessment. (Accepted by the Communications of ACM)
02 Apr 2007 - An Online Interactive Journal Ranking System.
12 Feb 2007 - Assessing the influence of Operations Research and Management Science papers - Can analysis match perceptions.
05 Feb 2007 - 'Impact Factor', Citation to Article Ratio, and Journal (Temporarily unavailable)
05 Feb 2007 - Citation Analysis of Journal Influence, The Ratios Explained