Negative Selection based method for Multi-Class problem classification. - Urszula Markowska-Kaczmar; Bartosz Kordas (ISDA (2), 2006)

Mining of an electrocardiogram. - Urszula Markowska-Kaczmar; Bartosz Kordas (Ann. UMCS Informatica, 2006)

Multi-class iteratively refined negative selection classifier. - Urszula Markowska-Kaczmar; Bartosz Kordas (Appl. Soft Comput., 2008)