TY  - JOUR
AU  - James Daniel
TI  - A generalized contraction mapping theorem in E-metric spaces
JO  - Studia Mathematica
PY  - 1974
SP  - 245
EP  - 250
VL  - 50
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-50-3-245-250/
DO  - 10.4064/sm-50-3-245-250
LA  - en
ID  - 10_4064_sm_50_3_245_250
ER  -