@Article{ Grohs.Hosseini:2015, author = {P. Grohs and S. Hosseini}, title = {Nonsmooth trust region algorithms for locally {L}ipschitz functions on {R}iemannian manifolds}, annote = {journal}, journal = {IMA J. Numer. Anal.}, volume = {36}, number = {3}, year = {2016}, doi = {10.1093/imanum/drv043}, pages = {1167-1192}, pdf = {http://neitzel.ins.uni-bonn.de/research/pub/hosseini/4.pdf} }