@article{SLC_1986_15_a9,
     author = {Luigi Cerlienco and Orlando Murru},
     title = {Remarks on the {Symbolic} {Method} in {Invariant} {Theory} of {Binary} {Forms}},
     journal = {S\'eminaire lotharingien de combinatoire},
     year = {1986},
     volume = {15},
     url = {http://geodesic.mathdoc.fr/item/SLC_1986_15_a9/}
}