q=by+%28Federal+Republic+of+Germany%29N.N.Lebedev...et+al+%28United+States%29W.Ledermann&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
by (Federal Republic of Germany)N.N.Lebedev...et al (United States)W.Ledermann