Cassisa, C.; Ricci, P. E. Orthogonal invariants and the Bell polynomials. (English) Zbl 1005.47027 Rend. Mat. Appl., VII. Ser. 20, No. 1-4, 293-303 (2000). MSC: 47B10 47L20 47A75 26A06 05A10 47B15 47A10 PDFBibTeX XMLCite \textit{C. Cassisa} and \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 20, No. 1--4, 293--303 (2000; Zbl 1005.47027)
Belingeri, C.; Ricci, P. E. A property of a class of integral transforms which generalize the Fourier transform. (Italian. English summary) Zbl 0805.42007 Rend. Mat. Appl., VII. Ser. 14, No. 1, 145-158 (1994). Reviewer: Kh.N.Boyadzhiev (Ada) MSC: 42A38 44A05 33C45 42C10 PDFBibTeX XMLCite \textit{C. Belingeri} and \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 14, No. 1, 145--158 (1994; Zbl 0805.42007)
Germano, B.; Ricci, P. E. Umbral calculus and orthogonal systems. (Italian. English summary) Zbl 0754.05011 Rend. Mat. Appl., VII. Ser. 12, No. 1, 217-233 (1992). MSC: 05A40 05E35 05A15 33C45 PDFBibTeX XMLCite \textit{B. Germano} and \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 12, No. 1, 217--233 (1992; Zbl 0754.05011)
Ricci, P. E. Computing Hankel determinants and systems of orthogonal polynomials. (Italian. English summary) Zbl 0756.33007 Rend. Mat. Appl., VII. Ser. 10, No. 4, 987-994 (1990). Reviewer: Robert G.Buschman (Langlois) MSC: 33C45 42C05 65F40 PDFBibTeX XMLCite \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 10, No. 4, 987--994 (1990; Zbl 0756.33007)
Ricci, Paolo Emilio On Hankel-Gram determinants and their evaluation by recurrences of systems of orthonormal polynomials. (Italian. English summary) Zbl 0676.65038 Rend. Mat. Appl., VII. Ser. 6, No. 3, 355-364 (1986). Reviewer: S.Filippi MSC: 65F40 65D20 33C45 PDFBibTeX XMLCite \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 6, No. 3, 355--364 (1986; Zbl 0676.65038)
Ricci, Paolo Emilio An iteration property of Chebyshev polynomials of the first kind in several variables. (Italian. English summary) Zbl 0671.33010 Rend. Mat. Appl., VII. Ser. 6, No. 4, 555-563 (1986). Reviewer: J.Aczél MSC: 33C80 39B99 PDFBibTeX XMLCite \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 6, No. 4, 555--563 (1986; Zbl 0671.33010)
Germano, Bruna; Ricci, Paolo Emilio General systems of orthogonal functions. (Italian. English summary) Zbl 0539.42010 Rend. Mat. Appl., VII. Ser. 3, 427-445 (1983). Reviewer: J.Valusecu MSC: 42C05 PDFBibTeX XMLCite \textit{B. Germano} and \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 3, 427--445 (1983; Zbl 0539.42010)
Ricci, Paolo Emilio Harmonic polynomials and systems of orthogonal functions of two variables. (Italian. English summary) Zbl 0554.42005 Rend. Mat. Appl., VII. Ser. 2, 453-468 (1982). Reviewer: J.Matušů MSC: 42C05 PDFBibTeX XMLCite \textit{P. E. Ricci}, Rend. Mat. Appl., VII. Ser. 2, 453--468 (1982; Zbl 0554.42005)