About some properties of some elementary epidemic models Egileak: De La Sen, M., Alonso-Quesada, S. Urtea: 2010 Non argitaratua: International Conference on Applied Computer Science - Proceedings Hasierako orria - Amaierako orria: 185 - 191 Informazio gehigarria http://www.scopus.com/inward/record.url?eid=2-s2.0-79960028379&partnerID=40&md5=2257717d94e6c7729721874f798b89b8