%0 Journal Article
%T BIBDs that are both quasi-derived and quasi-residual
%J -
%D 1993
%R DOI Code: 10.1285/i15900932v13n1p13
%X A BIBD that is both quasi-derived and quasi-residual is embeddable as a residual design if and only if it is embeddable as a derived design
%U http://siba-ese.unisalento.it/index.php/notemat/article/view/1313