TY  - JOUR
AU  - A. V. Ustinov
TI  - A simplified proof of Ward's formula for elliptic sequences
JO  - Dalʹnevostočnyj matematičeskij žurnal
PY  - 2019
SP  - 84
EP  - 87
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DVMG_2019_19_1_a9/
LA  - ru
ID  - DVMG_2019_19_1_a9
ER  -