@article{GDZPPN002332272, title = {Compact Differentiable 4-Folds with Quaternionic Structures (Erratum).}, journal = {Mathematische Annalen}, volume = {283}, year = {1989}, pages = {352-352}, zbl = {0659.57014}, url = {http://dml.mathdoc.fr/item/GDZPPN002332272} }
Kato, Ma. Compact Differentiable 4-Folds with Quaternionic Structures (Erratum).. Mathematische Annalen, Tome 283 (1989) p. 352. http://gdmltest.u-ga.fr/item/GDZPPN002332272/