@article{SLC_2019-2021_80_a2,
     author = {Philippe Biane},
     title = {Laver {Tables} and {Combinatorics}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {80},
     year = {2019-2021},
     url = {http://geodesic.mathdoc.fr/item/SLC_2019-2021_80_a2/}
}