TY  - JOUR
AU  - A. V. Kaplun
TI  - Canonical representation of eiconals algebra of three-ray star
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2021
SP  - 57
EP  - 78
VL  - 506
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2021_506_a6/
LA  - ru
ID  - ZNSL_2021_506_a6
ER  -