TY  - BOOK
AU  - Suprunenko, D. A. and Tyshkevich, R. I.
TI  - Commutative matrices
T2  - Academic paperbacks
U1  - 512.5 
PY  - 1968///
CY  - New York
PB  - Academic Press
N1  - Translated by Scripts Technica, Inc
ER  -