TY  - JOUR
AU  - M. I. Belishev
AU  - A. V. Kaplun
TI  - Canonical forms of metric graph eikonal algebra and graph geometry
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2022
SP  - 35
EP  - 66
VL  - 519
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2022_519_a2/
LA  - ru
ID  - ZNSL_2022_519_a2
ER  -