%0 Journal Article %A N. Dyn %A R.N. Goldman %A Philip J. Barry %T Identities for piecewise polynomial spaces determinated by connection matrices. %J Aequationes mathematicae %D 1991 %P 123-136 %V 42 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AM2_1991__42_3_137424/ %F AM2_1991__42_3_137424