@article{AM2_1991__41_2-3_137413,
     author = {P.J. Barry and N. Dyn and R.N. Goldman},
     title = {Identities for piecewise polynomial spaces determined by connection matrices. {(Summary).}},
     journal = {Aequationes mathematicae},
     pages = {313--313},
     publisher = {mathdoc},
     volume = {41},
     number = {2-3},
     year = {1991},
     zbl = {0769.41007},
     url = {http://geodesic.mathdoc.fr/item/AM2_1991__41_2-3_137413/}
}