@article{MAN_1993__295_1_165058,
     author = {Thomas Friedrich},
     title = {The classification of 4-dimensional {K\"ahler} manifolds with small eigenvalue of the {Dirac} operator.},
     journal = {Mathematische Annalen},
     pages = {565--574},
     publisher = {mathdoc},
     volume = {295},
     number = {1},
     year = {1993},
     zbl = {0798.53065},
     url = {http://geodesic.mathdoc.fr/item/MAN_1993__295_1_165058/}
}