Qualitative Systems Identification for Linear Time Invariant Dynamic Systems. - Juan J. Flores; Nelio Pastor (MICAI, 2002)

Time-Invariant Dynamic Systems identification based on the qualitative features of the response. - Juan J. Flores; Nelio Pastor (Eng. Appl. Artif. Intell., 2005)

Identification of slowly time-varying systems based on the qualitative features of transient response a frozen-time approach. - Nelio Pastor; Juan J. Flores; Claudio R. Fuerte-Esquivel; Félix Calderón (ICINCO-SPSMC, 2006)