Andreas Ostermeier Andreas Gawelczyk Nikolaus Hansen Step-Size Adaption Based on Non-Local Use of Selection Information. 189-198 1994 conf/ppsn/1994 PPSN db/conf/ppsn/ppsn1994.html#OstermeierGH94 http://dx.doi.org/10.1007/3-540-58484-6_263