TY  - JOUR
AU  - V. V. Lepin
TI  - An approximation algorithm for finding a $\{C_4,P_5\}$-hitting set of the minimal weight in a graph
JO  - Trudy Instituta matematiki
PY  - 2020
SP  - 63
EP  - 73
VL  - 28
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMB_2020_28_1_a6/
LA  - ru
ID  - TIMB_2020_28_1_a6
ER  -