TY  - JOUR
AU  - Marvin Barsky
TI  - Repeated convergence and fractional differences
JO  - Annales Polonici Mathematici
PY  - 1972
SP  - 221
EP  - 237
VL  - 26
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-26-3-221-237/
DO  - 10.4064/ap-26-3-221-237
LA  - en
ID  - 10_4064_ap_26_3_221_237
ER  -