@article{DOCMA_1996__1__a2,
     author = {Oguiso, Keiji},
     title = {Calabi-Yau threefolds of quasi-product type},
     journal = {Documenta mathematica},
     pages = {417--447},
     publisher = {mathdoc},
     volume = {1},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1996__1__a2/}
}