@article{barton-2014-sweep,
        title = "Detection and reconstruction of freeform sweeps",
        author = "Michael Barto{\v n} and Helmut Pottmann and Johannes Wallner",
        journal = "Computer Graphics Forum",
        volume = 33,
        number = 2,
        year = 2014,
        note = "Proc. Eurographics",
        pages = {23-32},
        doi = {http://dx.doi.org/10.1111/cgf.12287},
}