TY  - JOUR
AU  - V. N. Sachkov
TI  - Reduction operator and transforms with a hereditary property. II
JO  - Trudy po diskretnoj matematike
PY  - 2007
SP  - 269
EP  - 286
VL  - 10
UR  - http://geodesic.mathdoc.fr/item/TDM_2007_10_a13/
LA  - ru
ID  - TDM_2007_10_a13
ER  -