TY  - JOUR
IS  - 1-4
N1  - Bibliogr.: 287. p.
Y1  - 1993///
SN  - 0001-6969
SP  - 277
KW  - Matematika
A1  -  Voiculescu Dan
ID  - acta15384
JF  - Acta scientiarum mathematicarum
UR  - http://www.acta.hu
VL  - 57
TI  - A note on the augmentation ideal of certain rings associated with free groups
EP  - 287
AV  - restricted
ER  -