Rapp G, Klaudiny J, Hagendorff G, Luck MR, Scheit KH (October 1989). "Complete sequence of the coding region of human elongation factor 2 (EF-2) by enzymatic amplification of cDNA from human ovarian granulosa cells". Biological Chemistry Hoppe-Seyler. 370 (10): 1071–5. doi:10.1515/bchm3.1989.370.2.1071. PMID2610926.
Rapp G, Klaudiny J, Hagendorff G, Luck MR, Scheit KH (October 1989). "Complete sequence of the coding region of human elongation factor 2 (EF-2) by enzymatic amplification of cDNA from human ovarian granulosa cells". Biological Chemistry Hoppe-Seyler. 370 (10): 1071–5. doi:10.1515/bchm3.1989.370.2.1071. PMID2610926.