@article{SLC_1992_29_a1,
     author = {Volker Strehl},
     title = {Recurrences and {Legendre} {Transform}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {29},
     year = {1992},
     url = {http://geodesic.mathdoc.fr/item/SLC_1992_29_a1/}
}