@article{MM2_1991__73_1_251759,
     author = {E.H. Youssfi and Kyong T. Hahn},
     title = {Erratum to },
     journal = {Manuscripta mathematica},
     pages = {115--116},
     publisher = {mathdoc},
     volume = {73},
     number = {1},
     year = {1991},
     zbl = {0816.31005},
     url = {http://geodesic.mathdoc.fr/item/MM2_1991__73_1_251759/}
}