@phdthesis{friedmann_helenius_kutay_martoglio_2005, 
  title={Comparative characterization of SPP related proteases and discovery of regulated intramembrane proteolysis of TNFα and FasL by SPPL2a and SPPL2b}, 
  DOI={10.3929/ethz-a-005162393}, 
  school={ETH Zurich}, 
  author={Friedmann, Elena and Helenius, Ari and Kutay, Ulrike and Martoglio, Bruno}, 
  year={2005}
  }