TY  - JOUR
AU  - N. A. Vavilov
TI  - Numerology of square equations
JO  - Algebra i analiz
PY  - 2008
SP  - 9
EP  - 40
VL  - 20
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2008_20_5_a1/
LA  - ru
ID  - AA_2008_20_5_a1
ER  -