TY - JOUR AU - Keiji Oguiso TI - Calabi-Yau threefolds of quasi-product type JO - Documenta mathematica PY - 1996 SP - 417 EP - 447 VL - 1 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/18/ DO - 10.4171/dm/18 ID - 10_4171_dm_18 ER -