@article{MZ_1979__168_172866,
     author = {Christian Okonek},
     title = {Das {K} (..., {1)-Problem} f\"ur die affinen {Wurzelsysteme} vom {Typ} {An,} {Cn.}},
     journal = {Mathematische Zeitschrift},
     pages = {143--148},
     publisher = {mathdoc},
     volume = {168},
     year = {1979},
     zbl = {0427.14001},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__168_172866/}
}