Combining nonmonotone conic trust region and line search techniques for unconstrained optimization. - Zhaocheng Cui; Boying Wu; Shaojian Qu (J. Comput. Appl. Math., 2011)

A new modified nonmonotone adaptive trust region method for unconstrained optimization. - Zhaocheng Cui; Boying Wu (Comput. Optim. Appl., 2012)

A new trust region method with adaptive radius for unconstrained optimization. - Zhaocheng Cui; Boying Wu (Optim. Methods Softw., 2012)