@article{DAS_2017_a10,
     author = {Michael Boshernitzan and Vincent Delecroix},
     title = {From a {Packing} {Problem} to {Quantitative} {Recurrence} in $[0,1]$ and the {Lagrange} {Spectrum} of {Interval} {Exchanges}},
     journal = {Discrete analysis},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DAS_2017_a10/}
}