TY  - JOUR
AU  - E.M. Fels
TI  - On Denoting Arbitrary Realizations
JO  - Metrika
PY  - 1968
SP  - 1
EP  - 2
VL  - 13
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1968__13_175360/
ID  - MET_1968__13_175360
ER  -