@article{10_4153_S0008414X19000300,
     author = {Storm, Reinier},
     title = {The {Classification} of 7- and 8-dimensional {Naturally} {Reductive} {Spaces}},
     journal = {Canadian journal of mathematics},
     pages = {1246--1274},
     year = {2020},
     volume = {72},
     number = {5},
     doi = {10.4153/S0008414X19000300},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X19000300/}
}