Efficient Algorithms and Implementations for Optimizing the Sum of Linear Fractional Functions, with Applications.

Danny Z. Chen Ovidiu Daescu Yang Dai Naoki Katoh Xiaodong Wu Jinhui Xu Efficient Algorithms and Implementations for Optimizing the Sum of Linear Fractional Functions, with Applications. 69-90 2005 9 J. Comb. Optim. 1 http://www.springerlink.com/index/10.1007/s10878-005-5485-2 db/journals/jco/jco9.html#ChenDDKWX05