Danao, R.A.
A characterization of Q-matrices / R.A. Danao - Manila : UPSE , 1992 - 9p. : ill. ; 30 cm. - Discussion paper No. 9202 .
Includes bibliographical references and index.
Econometrics
PH Phi.U SE DP-9202
A characterization of Q-matrices / R.A. Danao - Manila : UPSE , 1992 - 9p. : ill. ; 30 cm. - Discussion paper No. 9202 .
Includes bibliographical references and index.
Econometrics
PH Phi.U SE DP-9202