@article{JOLT_2019_29_1_a6,
     author = {M. Lejmi and L. Vezzoni},
     title = {4-Dimensional {Almost-K\"ahler} {Lie} {Algebras} of {Constant} {Hermitian} {Holomorphic} {Sectional} {Curvature} are {K\"ahler}},
     journal = {Journal of Lie Theory},
     pages = {181--190},
     year = {2019},
     volume = {29},
     number = {1},
     doi = {10.5802/jolt.1052},
     zbl = {1412.53103},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.1052/}
}