@article{SLC_1988_19_a5,
     author = {Aldo de Luca},
     title = {On the {Existence} of a {Finite} {Base} for {Systems} of {Equations} of {Infinite} {Words}},
     journal = {S\'eminaire lotharingien de combinatoire},
     publisher = {mathdoc},
     volume = {19},
     year = {1988},
     url = {http://geodesic.mathdoc.fr/item/SLC_1988_19_a5/}
}