TY  - JOUR
AU  - Garrett, B.D.
TI  - Some characterizations of pointwise discontinuous functions
JO  - Portugaliae mathematica
PY  - 1977
SP  - 197
EP  - 201
VL  - 36
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1977__36_3-4_115315/
LA  - en
ID  - PORMA_1977__36_3-4_115315
ER  -