TY  - BOOK
AU  - LONGO, G (ED), MARCHI, M (ED), SGARRO, A (ED)
TI  - GEOMETRIES, CODES AND CRYPTOGRAPHY
SN  - ERNET
U1  - 685 
PY  - 1990///
CY  - NEW YORK
PB  - SV
N1  - BR-773
ER  -