@article{10_21136_CMJ_2017_0253_16,
     author = {Ren, Bin and Zhu, Lin Sheng},
     title = {Classification of 2-step nilpotent {Lie} algebras of dimension 9 with 2-dimensional center},
     journal = {Czechoslovak Mathematical Journal},
     pages = {953--965},
     publisher = {mathdoc},
     volume = {67},
     number = {4},
     year = {2017},
     doi = {10.21136/CMJ.2017.0253-16},
     mrnumber = {3736011},
     zbl = {06819565},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2017.0253-16/}
}