@article{RM_1996_51_1_a6,
     author = {I. A. Cheltsov},
     title = {Three-dimensional algebraic manifolds having a~divisor with a~numerically trivial canonical class},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {140--141},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {1996},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1996_51_1_a6/}
}