TY  - JOUR
AU  - A. Schinzel
TI  - Reducibility of quadrinomials
JO  - Informatics and Automation
PY  - 1973
SP  - 143
EP  - 144
VL  - 132
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1973_132_a18/
LA  - ru
ID  - TRSPY_1973_132_a18
ER  -