TY  - JOUR
AU  - Koca, Caner
AU  - Lejmi, Mehdi
TI  - Einstein–Maxwell Equations on Four-dimensional Lie Algebras
JO  - Canadian mathematical bulletin
PY  - 2019
SP  - 822
EP  - 840
VL  - 62
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008439519000249/
DO  - 10.4153/S0008439519000249
ID  - 10_4153_S0008439519000249
ER  -