{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Algebraic threefolds with special regard to problems of rationality (Ergebnisse der Mathematik und ihrer Grenzgebiete, N.F. Heft 6. Reihe: Algebraische Geometrie)","author_name":"L Roth","thumbnail_url":"https://www.ebooknetworking.net/books/B00/06A/bigB0006AURLG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006AURLG.html\">Algebraic threefolds with special regard to problems of rationality (Ergebnisse der Mathematik und ihrer Grenzgebiete, N.F. Heft 6. Reihe: Algebraische Geometrie)</a>","width":400,"height":300}