TY  - JOUR
AU  - Majumder, Sujoy
TI  - On the generalization of two results of Cao and Zhang
JO  - Mathematica Bohemica
PY  - 2017
SP  - 357
EP  - 380
VL  - 142
IS  - 4
PB  - mathdoc
UR  - https://geodesic-test.mathdoc.fr/articles/10.21136/MB.2017.0021-15/
DO  - 10.21136/MB.2017.0021-15
LA  - en
ID  - 10_21136_MB_2017_0021_15
ER  -