TY  - JOUR
AU  - F. B. Pakovich
TI  - On analogues of the Ritt theorems for rational functions with two poles
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2008
SP  - 386
EP  - 387
VL  - 63
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2008_63_2_a15/
LA  - en
ID  - RM_2008_63_2_a15
ER  -