TY  - JOUR
AU  - Borodin, Oleg V.
TI  - An extension of Kotzig's theorem on the minimum weight of edges in $3$-polytopes
JO  - Mathematica slovaca
PY  - 1992
SP  - 385
EP  - 389
VL  - 42
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1992__42_4_a0/
LA  - en
ID  - MASLO_1992__42_4_a0
ER  -