@misc{schleier_statistical_methods_1998, 
author={Schleier, U., Bernem, K.-H.van},
title={Statistical methods to determine sample size for the estimation of species richness and species abundances in benthic commumities},
year={1998},
howpublished = {journal article},
note = {Schleier, U.; Bernem, K.: Statistical methods to determine sample size for the estimation of species richness and species abundances in benthic commumities. Archive of Fishery and Marine Research. 1998. vol. 46, no. 3, 205-223.}}