@article{JAC_2000__12_3_a3,
     author = {Bonisoli, Arrigo and Quattrocchi, Pasquale},
     title = {Each invertible sharply $d$-transitive finite permutation set with $d\geq 4$ is a group},
     journal = {Journal of Algebraic Combinatorics},
     pages = {241--250},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2000__12_3_a3/}
}