TY  - JOUR
AU  - Kim, Jong Ryul
TI  - On extrinsic symmetric spaces with zero mean curvature in Minkowski space-time
JO  - Comptes Rendus. Mathématique
PY  - 2013
SP  - 471
EP  - 475
VL  - 351
IS  - 11-12
PB  - Elsevier
UR  - http://www.numdam.org/articles/10.1016/j.crma.2013.06.005/
DO  - 10.1016/j.crma.2013.06.005
LA  - en
ID  - CRMATH_2013__351_11-12_471_0
ER  -