@article{RO_2007__41_1_105_0,
     author = {Shi, Zhen-Jun and Zhang, Xiang-Sun and Shen, Jie},
     title = {Convergence analysis of adaptive trust region methods},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {105--121},
     publisher = {EDP-Sciences},
     volume = {41},
     number = {1},
     year = {2007},
     doi = {10.1051/ro:2007007},
     mrnumber = {2310543},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro:2007007/}
}