Authors: H J Rahmsdorf; S H Pai; H Ponta; P Herrlich; R Roskoski; M Schweiger; F W Studier Journal: Proc Natl Acad Sci U S A Date: 1974-02 Impact factor: 11.205
Authors: P Herrlich; H Ponta; D Richter; M Pfennig-Yeh; M Hirsch-Kauffmann; M Schweiger Journal: Mol Cell Biochem Date: 1977-02-04 Impact factor: 3.396