@article{SEMR_2019_16_a50,
     author = {P. N. Klepikov},
     title = {Four-dimensional metric {Lie} groups with zero {Schouten{\textendash}Weyl} tensor},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {271--330},
     year = {2019},
     volume = {16},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2019_16_a50/}
}