q=by+efrem+sigel+with+peter+sommer+...+%5Bet+al.%5D.&searchType=standard&isFacet=true&view=standard&searchWay=author&rows=10&sortWay=score&sortOrder=desc&curlibcode=LT&searchWay0=marc&logical0=AND
rows=10&curlibcode=LT&searchWay0=marc&logical0=AND
by Efrem Sigel with Peter Sommer ... [et al.].