TY  - BOOK
AU  - Pringle R.M.
AU  -  Rayner A.A.
TI  - Generalized inverse matrices with applications to statsitics
T2  - Griffin's statistical monographs and courses; 28
U1  - B245, L72 
PY  - 1971///
CY  - London
PB  - Griffin       
KW  - Matrix
ER  -