TY  - JOUR
AU  - I. M. Nikonov
TI  - Weak parities and functorial maps
JO  - Contemporary Mathematics. Fundamental Directions
PY  - 2013
SP  - 123
EP  - 141
VL  - 51
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMFD_2013_51_a7/
LA  - ru
ID  - CMFD_2013_51_a7
ER  -