@conference {Perez_Mosquera95, title = {Algebraic LTI Filter Synthesis for Simultaneously Making a Convex Combination of Discrete-Time Plants SPR}, booktitle = {IEEE Conference on Decision and Control (CDC)}, year = {1995}, pages = {780-781}, address = {New Orleans, LA}, keywords = {robust, SPR}, author = {Fernando P{\'e}rez-Gonz{\'a}lez and C. Mosquera} }