TY  - JOUR
AU  - A. V. Kostin
TI  - On analogues of the Fuhrmann's theorem on the Lobachevsky plane
JO  - Vladikavkazskij matematičeskij žurnal
PY  - 2023
SP  - 58
EP  - 67
VL  - 25
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMJ_2023_25_4_a5/
LA  - ru
ID  - VMJ_2023_25_4_a5
ER  -