TY  - JOUR
AU  - Fedor Pakovich
TI  - Functional equations in formal power series
JO  - Annales Fennici Mathematici
PY  - 2024
SP  - 601–620
EP  - 601–620
VL  - 49
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.54330/afm.149373/
DO  - 10.54330/afm.149373
LA  - en
ID  - AFM_2024_49_2_a9
ER  -