Stable iteration procedures in metric spaces which generalize a picard-type iteration Egileak: De La Sen, M. Urtea: 2010 Aldizkaria: Fixed Point Theory and Applications Liburukia: 2010, art. no. 953091 Informazio gehigarria http://www.scopus.com/inward/record.url?eid=2-s2.0-77958088508&partnerID=40&md5=933ddde78b97529ac9f544f0aad734f9