@misc{heerens_a_simple_1995, 
author={Heerens, J., Hellmann, D., Schwalbe, K.-H.},
title={A simple approach to characterize constraint effects on Delta5-R-curves},
year={1995},
howpublished = {conference lecture: Duebendorf (CH);},
note = {Heerens, J.; Hellmann, D.; Schwalbe, K.: A simple approach to characterize constraint effects on Delta5-R-curves. EMPA; ESIS TC1-Meeting. Duebendorf (CH), 1995.}}