TY  - BOOK
AU  - Schofield A H
TI  - Representation of rings over skew fields
T2  - London mathematical society lecture note series; 92
U1  - B239MR, M5 
PY  - 1985///
CY  - Cambridge
PB  - Cambridge University Press       
KW  -  Algebra
KW  - Rings
N1  - Bibliography 219-223p
ER  -