E. Puppo, 1997, "On the topological representation of line drawings", Pattern Recognition Letters, Elsevier Science, Vol.18, pp. 575-582.

P. Fernandes, C.R. Bryant, C.R.I. Emson and C.W. Trowbridge, "Lorentz gauge eddy current formulations for multiply connected piecewise homogeneous conductors", presented at the 9th ISTET'97, 9-11 June 1977, has been included in the Selected Papers, which will be published on the Journal COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

B. Falcidieno, invited speaker on "Shape Modelling: Future needs & Developments" at the conference for the celebration of the 10th anniversary of the Fraunhofer IGD, 29-30 Oct. 97 Darmstadt, Germany

E. Lemut, member of the Contact Group of Euro Education '98, Aalborg, Denmark, 27-30 May 1998

B. Falcidieno, member of the Progam COmmitte of COMPUTER GRAPHICS INTERNATIONAL '98, Hannover, Germany, June 1998

B. Falcidieno, member of the Program Committte of Knowright '98, which will be held of part of the XV IFIP World Conference, Vienna and Budapest, Sept. 1998

M. T. Molfino, member of the Program Committe ofWEBNET 98, 7-12 Nov.1998, Orlando, Florida

Prof. Olga Beltcheva (Technical University di Sofia, Bulgaria): "A simulation Method Based on Conditional Events", Oct. 17, h. 15, at the Conference room of the Area della ricerca

Prof. Piergiorgio Alotto (Dept. Ingegneria Elettrica, Univ. of Genova): "Reticolazione automatica e adattiva nei metodi agli elementi finiti", Nov. 18 , h.14.30, at the Conference room of the Area della ricerca

Dott. Andrea Biancardi (Centro per le disabilitˆ cognitive e linguistiche, Bologna), "Disturbi del calcolo in eta' evolutiva", Nov. 19, h. 14.30, at the Conference room of the Area della ricerca