TY  - JOUR
AU  - S. V. Klepikova
AU  - O. P. Khromova
TI  - On prescribed values of the operator of sectional curvature on three-dimensional locally homogeneous Lorentzian manifolds
JO  - Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory
PY  - 2020
SP  - 41
EP  - 49
VL  - 180
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTO_2020_180_a5/
LA  - ru
ID  - INTO_2020_180_a5
ER  -