TY  - BOOK
AU  - Brewer James E
AU  -  Bruce John W
AU  -  Vleck E.S. Van
TI  - Linear systems over commutative rings
T2  - Lecture notes in pure and applied mathematics; 104
U1  - B25,2,1, M6 
PY  - 1986///
CY  - New York    
PB  -  Marcel Dekker       
KW  - Linear algebra
ER  -