F. A. Schreiber, R. Stefanelli, "Two Methods for Fast Integer Binary-BCD Conversion", Proceedings of the 4th IEEE Symposium on Computer Arithmetic, Santa Monica, California, October 25-26, 1978
M. Annaratone and R. Stefanelli, "A Multiplier with Multiple Error Correction Capability", Proceedings of the 6th IEEE Symposium on Computer Arithmetic, Aarhus University, Aarhus, Denmark, June 20-22, 1983
V. Cantoni, M. Ferretti, S. Levialdi and R. Stefanelli, "PAPIA: Pyramidal Architecture for Parallel Image Analysis", Proceedings of the 7th IEEE Symposium on Computer Arithmetic, University of Illinois, Urbana, Illinois, June 4-6, 1985
M. J. Irwin and R. Stefanelli, "The Eighth IEEE Symposium on Computer Arithmetic: Foreword", Proceedings of the 8th IEEE Symposium on Computer Arithmetic, Villa Olmo, Como, Italy, May 19-21, 1987
L. Dadda, V. Piuri, R. Stefanelli, "Multi-Parallel Convolvers", Proceedings of the 11th IEEE Symposium on Computer Arithmetic, Windsor, Ontario, Canada, June 29 - July 2, 1993