@article{JGAA_2010_14_2_a7,
     author = {Shantanu Das and Beat Gfeller and Peter Widmayer},
     title = {Computing {All} {Best} {Swaps} for {Minimum-Stretch} {Tree} {Spanners}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {287--306},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2010},
     doi = {10.7155/jgaa.00208},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00208/}
}