@article{10_4171_dm_18,
     author = {Keiji Oguiso},
     title = {Calabi-Yau threefolds of quasi-product type},
     journal = {Documenta mathematica},
     pages = {417--447},
     year = {1996},
     volume = {1},
     doi = {10.4171/dm/18},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/18/}
}