TY  - JOUR
AU  - V. A. Voblyi
TI  - The second Riddel relation and its consequences
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2019
SP  - 20
EP  - 32
VL  - 26
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2019_26_1_a1/
LA  - ru
ID  - DA_2019_26_1_a1
ER  -