@article{MM2_1987__59_251748, author = {Antonio Lanteri and Mauro Beltrametti}, title = {Erratum to }, journal = {Manuscripta mathematica}, pages = {130--130}, publisher = {mathdoc}, volume = {59}, year = {1987}, zbl = {0622.14006}, url = {http://geodesic.mathdoc.fr/item/MM2_1987__59_251748/} }