[1]
E. Hernández Matos, A. A. M. A., A. Suarez Fernández, C. Nolasco Suarez, F. J. Martínez Martínez, and J. Romero Vázquez, “Physiographic system equipped with liquid crystal display”., Rev Mex Ing Biom, vol. 12, no. 2, p. 6, Jun. 1991.