TY  - JOUR
AU  - A. N. Khisamiev
TI  - Universal functions and unbounded branching trees
JO  - Algebra i logika
PY  - 2018
SP  - 476
EP  - 491
VL  - 57
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2018_57_4_a4/
LA  - ru
ID  - AL_2018_57_4_a4
ER  -