On nonnegative solutions of fractional q -linear time-varying dynamic systems with delayed dynamics Egileak: De La Sen, M. Aldizkaria: Abstract and Applied Analysis Argitaratze hiria edo/eta Argitaletxea: null Liburukia: art. no. 247375 Informazio gehigarria http://www.scopus.com/inward/record.url?eid=2-s2.0-84901807555&partnerID=40&md5=ed2a097361a7cd803abf96dec0432f32