@article{JLT_2018_28_1_JLT_2018_28_1_a3,
     author = {Y. Pan},
     title = {Varieties of {Elementary} {Subalgebras} of {Submaximal} {Rank} in {Type} {A}},
     journal = {Journal of Lie theory},
     pages = {57--7},
     year = {2018},
     volume = {28},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JLT_2018_28_1_JLT_2018_28_1_a3/}
}