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\begin{itemize}
\section*{Papers}
\subsection*{International Journals}
\item[1] ``X-Ray Fluorescence Spectrometry with Gas Proportional Scintillation Counter'', C.\,A.\,N. Conde, J.\,M.\,F. dos Santos, Teresa H.\,V.\,T. Dias, A.\,J.\,A. Campos and Benilde F.\,O. Costa, Adv. X-Ray Anal. {\bf 31}, 445 (1988).
\item[2] ``Chiral model of the nucleon and Delta isobar: The coherent-pair approximation'', K. Goeke, M. Harvey, F. Grümmer and J.\,N. Urbano, Physical Review D {\bf 37}, 754-767 (1988).
\item[3] ``The generalized hedgehog and the projected chiral soliton model'', M. Fiolhais, K. Goeke, F. Grümmer, J. N. Urbano, Nuclear Physics A {\bf 481}, 727-764 (1988).
\item[4] ``Window Area Effects in the Detector Efficiency for Source Excited EDXRF Geometries'', J.\,M.\,F. dos Santos and Benilde F.\,O. Costa, Adv. X-Ray Anal. {\bf 31}, 455 (1988).
\item[5] ``Descrição de propriedades estáticas do nucleão no quadro do modelo sigma com quarks'', M. Fiolhais, Ph. D. Thesis, University of Coimbra (1988).
\item[6] ``Fluctuations in the shape transitions of hot nuclei'', J.\,M. Pacheco, C. Yannouleas and R.\,A. Broglia, Physical Review Letters {\bf 61}, 294-297 (1988).
\item[7] ``An algebraic program for the states associated with the U(5) superset of O(5)superset of O(3) chain of groups'', C. Yannouleas and J.\,M. Pacheco, Computer Physics Communication {\bf 52}, 85-92 (1988).
\item[8] ``Subthreshold pion production in heavy-ion collisions and the nuclear structurefunction.'', C. Providência, D. M. Brink, Nucl. Phys. A {\bf 485}, 699 (1988).
\item[9] ``Some remarks on a conjectura of de Oliveira'', N. BEBIANO and J. DA PROVIDÊNCIA, Linear Algebra and its Applications {\bf 102}, 241-246 (1988).
\item[10] ``On the boundary of the c-numerical range of a normal matrix.'', N. BEBIANO and J. DA PROVIDÊNCIA, Linear and Multilinear Algebra {\bf 23}, 145-157 (1988).
\item[11] ``Quantization of the adiabatic TDHF theory of large amplitude collective motion.'', J. DA PROVIDÊNCIA and T.UNE, Prog. Theor. Phys. {\bf 79}, 1273-1278 (1988).
\item[12] ``On the role of quantum tunnelling and statistical effects in the liquid-gas phase transition of hot nuclei'', A.\,H. Blin, B. Hiller, H. Reinhardt, P. Schuck, Nucl. Phys. {\bf A484}, 295 (1988).
\item[13] ``Electromagnetic form factors in the Nambu Jona-Lasinio model'', A.\,H. Blin, B. Hiller, M. Schaden, Z. Phys. {\bf A331}, 75 (1988).
\item[14] ``Dispersion Relation of the Pion in the Nambu-Jona- Lasinio Model'', J. da Providência, M. C. Ruivo and C. A. de Sousa, Phys. Rev. D {\bf 38}, 2646-2647 (1988).
\item[15] ``Nucleon form factors in the projected linear chiral soliton model'', P. Alberto, E. Ruiz Arriola, M. Fiolhais, F. Grümmer, J. Urbano and K. Goeke, Physics Letters B {\bf 208}, 75-78 (1988).
\item[16] ``Pion electromagnetic polarizability and chiral modeis'', V. Bernard, B. Hiller and W. Weise, Phys. Lett. {\bf B205}, 16 (1988).
\item[17] ``The generalized hedgehog and the projected chiral soliton model'', M. Fiolhais, K. Goeke, F. Grümmer and J.\,N. Urbano, Nuclear Physics A {\bf 481}, 727-764 (1988).
\item[18] ``Vlasov description of the collision between two slabs'', J. da Providência and C. Fiolhais, Journal of Physics G: Nuclear Physics {\bf 14}, 205-210 (1988).
\item[19] ``Quark flavour dependence of mesonic hyperfine separations'', E. van Beveren, Il Nuovo Cimento A {\bf 100}, 463-476 (1988).
\item[20] ``Calor e Temperatura - Que noção têm os alunos universitários destes conceitos?'', M.\,H. Caldeira, Décio R. Martins, Gazeta de Física {\bf 13}, 85-94 (1988).
\subsection*{Portuguese Journals}
\item[21] ``Electric field gradients measured on the systems Nb-H and Ta-H by perturbed angular correlations'', J. M. Gil, P. J. Mendes, L. P. Ferreira, A. P. de Lima and N. Ayres de Campos, Portugal. Phys. {\bf 19 - n0. 3-4}, 369-370 (1988).
\section*{Proceedings}
\subsection*{International Conferences}
\item[22] ``Study of the NbHx System in the region 0.75