TY  - JOUR
AU  - E. I. Stepanova
TI  - Bifurcations of binary types of Steiner minimal networks in the plane
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2019
SP  - 227
EP  - 252
VL  - 22
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2019_22_6_a9/
LA  - ru
ID  - FPM_2019_22_6_a9
ER  -