V. Mishurn, i., A. Yu, F. De Anda, and J. Nieto-Navarro, “Influence of baking on the photoluminescence spectra of In$\pmb{_{1-x}}$Ga$\pmb{_{x}}$As$\pmb{_{y}}$P$\pmb{_{1-y}}$ solid solutions grown on Inp substrates”, Rev. Mex. Fís., vol. 50, no. 3, pp. 216–0, Jan. 2004.