@article{CG_2011___56_147_0,
     author = {Egger, Willi},
     title = {Arranging pages},
     journal = {Cahiers GUTenberg},
     pages = {147--156},
     publisher = {Association GUTenberg},
     number = {56},
     year = {2011},
     language = {en},
     url = {http://archive.numdam.org/item/CG_2011___56_147_0/}
}