Random number generation: A combinatorial approach. - Pablo M. Salzberg (Discret. Math., 1985)

On the chromatic uniquenes of bipartite graphs. - Pablo M. Salzberg; Miguel A. López; Reinaldo E. Giudici (Discret. Math., 1986)

Network flow model for binary tomography on lattices. - Pablo M. Salzberg; Pedro I. Rivera-Vega; Ariel Rodríguez (Int. J. Imaging Syst. Technol., 1998)