@article{MZM_2019_105_4_a4,
     author = {V. N. Kokarev},
     title = {On the {Curvature} of {K{\"a}hler} {Manifolds} with {Zero} {Ricci} {Tensor}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {537--544},
     publisher = {mathdoc},
     volume = {105},
     number = {4},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2019_105_4_a4/}
}