the existence of linear regression in linear structural rel-ations / by Thomas Ferguson.
Ferguson, Thomas
the existence of linear regression in linear structural rel-ations / by Thomas Ferguson. - Berkeley, Calif. : University of California - [25]p. - University of California publications in statistics vol. 2,- no. 7, p. 143-166 .
the existence of linear regression in linear structural rel-ations / by Thomas Ferguson. - Berkeley, Calif. : University of California - [25]p. - University of California publications in statistics vol. 2,- no. 7, p. 143-166 .