@article{MAN_1989__283_1_251793,
     author = {Ma. Kato},
     title = {Compact {Differentiable} {4-Folds} with {Quaternionic} {Structures} {(Erratum).}},
     journal = {Mathematische Annalen},
     pages = {352--352},
     year = {1989},
     volume = {283},
     number = {1},
     zbl = {0659.57014},
     url = {http://geodesic.mathdoc.fr/item/MAN_1989__283_1_251793/}
}