2001-2001
Marrakesh, Morocco:  During the visit to the 2001 International Conference on Numerical Algorithms.  In commemoration of the 60th anniversary of Prof. Claude Brezinski (in yellow shirt).
Marrakesh, Morocco:  During the visit to the 2001 International Conference on Numerical Algorithms.  
 
Belo Horizonte, MG, Brazil:  At the XXIV Congresso Nacional de Matemática Aplicada e Computacional, September, 2001.  Belo Horizonte, MG, Brazil:  At the XXIV Congresso Nacional de  Matemática Aplicada e Computacional, September, 2001.