q=by+r.+courant++translated+by+e.j.+mcshane.&searchType=standard&isFacet=true&view=standard&searchWay=author&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
by R. Courant translated by E.J. McShane.