(P31)	(Q13442814)
(P50)	(Q193803) (P1545) 1 (P1932) R. Penrose (Q364575) (P1545) 2 (P1932) J. A. Todd
(P304)	406
(P433)	03
(P478)	51
(P577)	+1955-07-00T00:00:00Z
(P1433)	(Q6786838)
(P1476)	"A generalized inverse for matrices" (language: en)
(P2860)	(Q56213151) (P248) (P854) https://api.crossref.org/works/10.1017%2FS0305004100030401 (P813) Thursday, January 7, 2021 (P887)

External Links

(P356)

10.1017/S0305004100030401