@article{ADM_2012_14_2_a4,
     author = {Matthew Horak and Alexis Johnson and Amelia Stonesifer},
     title = {Word length in symmetrized presentations of {Thompson's} group $F$},
     journal = {Algebra and discrete mathematics},
     pages = {185--216},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2012_14_2_a4/}
}