q=by+J.+H.+van+der+Have+and+C.+G.+Verver.&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=DDFG&searchWay0=marc&logical0=AND
rows=10&curlibcode=DDFG&searchWay0=marc&logical0=AND
by J. H. van der Have and C. G. Verver.