@article{SLC_1986_14_a8,
     author = {Reinhard Laue},
     title = {Abbildungen und {Algorithmen}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {1986},
     volume = {14},
     url = {http://geodesic.mathdoc.fr/item/SLC_1986_14_a8/}
}