@article{10_2140_gt_2019_23_3111,
     author = {Petrunin, Anton and Stadler, Stephan},
     title = {Metric-minimizing surfaces revisited},
     journal = {Geometry & topology},
     pages = {3111--3139},
     year = {2019},
     volume = {23},
     number = {6},
     doi = {10.2140/gt.2019.23.3111},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2019.23.3111/}
}