@article{IM_1992__107_1_143978,
     author = {P.M.H. Wilson},
     title = {The {K\"ahler} cone on {Calabi-Yau} threefolds.},
     journal = {Inventiones mathematicae},
     pages = {561--584},
     publisher = {mathdoc},
     volume = {107},
     number = {1},
     year = {1992},
     zbl = {0766.14035},
     url = {http://geodesic.mathdoc.fr/item/IM_1992__107_1_143978/}
}