TY  - JOUR
AU  - P. Cohn
TI  - The universal skew field of fractions ofa tensor product of free rings
JO  - Colloquium Mathematicum
PY  - 1997
SP  - 1
EP  - 8
VL  - 72
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-72-1-1-8/
DO  - 10.4064/cm-72-1-1-8
LA  - en
ID  - 10_4064_cm_72_1_1_8
ER  -