TY  - JOUR
AU  - Erling Folner
TI  - Some special W-almost periodic sets on the integers.
JO  - Mathematica Scandinavica
PY  - 1983
SP  - 185
EP  - 192
VL  - 53
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1983__53_166863/
ID  - MS2_1983__53_166863
ER  -