TY - JOUR AU - C. Okonek AU - A. de Van de Yen TI - Stahle bundles and differentiable structures on certain elliptic surfaces. JO - Inventiones mathematicae PY - 1986 SP - 357 EP - 370 VL - 86 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1986__86_143399/ ID - IM_1986__86_143399 ER -