TY  - JOUR
AU  - V. E. Lopatkin
TI  - Cohomology rings of semicubecal sets
JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2010
SP  - 3
EP  - 10
VL  - 10
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2010_10_2_a0/
LA  - ru
ID  - ISU_2010_10_2_a0
ER  -