TY  - JOUR
AU  - S. V. Zakurdaev
TI  - Hierarchical algorithm for constructing a minimal spanning tree
JO  - Matematičeskoe obrazovanie
PY  - 2020
SP  - 51
EP  - 53
VL  - 93
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MO_2020_93_1_a6/
LA  - ru
ID  - MO_2020_93_1_a6
ER  -