1. Banco de Información Económica. URL: http://dgcnesyp.inegi.gob.mx/bdine/ bancos.htm
2. Bastogne T., Noura H., Richard A., Hittinger J.M. (1997). Application of subspace methods to the identification of a winding process. In: Proceedings of the Fourth European Control Conference, Vol. 5, Brussels
3. Batyrshin I., Herrera-Avelar R., Sheremetov L., Suarez R. (2004). Moving approximations in time series data mining. In: Proceedings of International Conference on Fuzzy Sets and Soft Computing in Economics and Finance, FSSCEF 2004, St. Petersburg, Russia, Vol. I, pp. 62–72
4. Batyrshin I., Herrera-Avelar R., Sheremetov L., Suarez R. (2004). On qualitative description of time series based on moving approximations. In: Proceedings of International Conference on Fuzzy Sets and Soft Computing in Economics and Finance, FSSCEF 2004, St. Petersburg, Russia, Vol. I, 73–80
5. Batyrshin I., Herrera-Avelar R., Sheremetov L., Panova A. (2005). Association networks in time series data mining. - NAFIPS 2005. Soft Computing for Real World Applications, Ann Arbor, Michigan, USA, 754–759