/en/fs1/async/vector/bsb00049179.html?PER_ent=%7BNorbert+Brieskorn%7D%7BBischof+Karl+Lehmann%7D&LOC_ent=%7BBerlin%7D%7BEssen%7D&mode=simple
/en/fs1/async/PER_ent/bsb00049179.html?PER_ent=%7BNorbert+Brieskorn%7D%7BBischof+Karl+Lehmann%7D&LOC_ent=%7BBerlin%7D%7BEssen%7D&mode=simple
/en/fs1/async/LOC_ent/bsb00049179.html?PER_ent=%7BNorbert+Brieskorn%7D%7BBischof+Karl+Lehmann%7D&LOC_ent=%7BBerlin%7D%7BEssen%7D&mode=simple
/en/fs1/async/mlt/bsb00049179.html?PER_ent=%7BNorbert+Brieskorn%7D%7BBischof+Karl+Lehmann%7D&LOC_ent=%7BBerlin%7D%7BEssen%7D&mode=simple