@unpublished{170_PREPRINT,
 Author = {Xiaoxi Jia and Christian Kanzow and Patrick Mehlitz and Gerd Wachsmuth},
 Note = {Preprint SPP1962-170},
 Title = {An Augmented Lagrangian Method for Optimization Problems with Structured Geometric Constraints},
 Month = {5},
 Year = {2021}}