q=by+R.+V.+Ambartsumyan+...et+al..&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&curlibcode=PJDWFG&searchWay0=marc&logical0=AND
rows=10&curlibcode=PJDWFG&searchWay0=marc&logical0=AND
by R. V. Ambartsumyan ...et al..