ŞUTEU, D.; PUSCAS, M.; BĂCILĂ, I.; COSTE, A.; FILIPAS, L.; STOICA, I. A.; HURDU, B. I.; URSU, T.; COLDEA, G. Does Primula intricata Gren. et Godr. Merit Species Rank? A Taxonomic Revision Based on nrDNA, cpDNA and AFLP Data. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 39, n. 1, p. 24-29, 30 May 2011.