@article{GMJ_2002__9_3_49940,
     author = {Belingeri, C. and Germano, B.},
     title = {On {Appel-type} quadrature rules.},
     journal = {Georgian mathematical journal},
     pages = {405--412},
     year = {2002},
     volume = {9},
     number = {3},
     zbl = {1010.33014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2002__9_3_49940/}
}