@article{GT_2010_14_4_a15,
     author = {\v{S}ari\'c, Dragomir},
     title = {Circle homeomorphisms and shears},
     journal = {Geometry & topology},
     pages = {2405--2430},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {2010},
     doi = {10.2140/gt.2010.14.2405},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2010.14.2405/}
}