TY  - JOUR
AU  - Bejan, Cornelia-Livia
AU  - Eken, Şemsi
TI  - A characterization of the Riemann extension in terms of harmonicity
JO  - Czechoslovak Mathematical Journal
PY  - 2017
SP  - 197
EP  - 206
VL  - 67
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2017.0459-15/
DO  - 10.21136/CMJ.2017.0459-15
LA  - en
ID  - 10_21136_CMJ_2017_0459_15
ER  -