TY  - JOUR
AU  - Katsoprinakis, Emmanuel S.
TI  - Coincidence of some classes of universal functions.
JO  - Revista matemática complutense
PY  - 2009
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RMC_2009_2009_1_a15/
LA  - en
ID  - RMC_2009_2009_1_a15
ER  -