TY  - JOUR
AU  - B. B. Venkov
AU  - D. M. Ivanov
TI  - Combinatorial properties of extremal, doubly even codes of length 48
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1989
SP  - 24
EP  - 29
VL  - 175
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1989_175_a2/
LA  - ru
ID  - ZNSL_1989_175_a2
ER  -