@misc{pereiranunes_recent_advances_1997, 
author={Pereira Nunes, S.},
title={Recent advances in the controlled formation of pores in membranes},
year={1997},
howpublished = {journal article},
note = {Pereira Nunes, S.: Recent advances in the controlled formation of pores in membranes. Trends in Polymer Science. 1997. vol. 5, 187-191.}}