TY  - JOUR
AU  - Yu. L. Ershov
TI  - Generalizations of Hensel's lemma and the nearest root method
JO  - Algebra i logika
PY  - 2011
SP  - 701
EP  - 706
VL  - 50
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2011_50_6_a1/
LA  - ru
ID  - AL_2011_50_6_a1
ER  -