@article{05875499, title = {Compact solvmanifolds of dimension at most 4.}, journal = {Sibirskij Matematicheskij Zhurnal}, volume = {50}, year = {2009}, pages = {300-319}, zbl = {1224.57018}, language = {en}, url = {http://dml.mathdoc.fr/item/05875499} }
Gorbatsevich, V.V. Compact solvmanifolds of dimension at most 4.. Sibirskij Matematicheskij Zhurnal, Tome 50 (2009) pp. 300-319. http://gdmltest.u-ga.fr/item/05875499/