G. Sirvint's posthumously published article Weak compactness in Banach spaces in volume 11 begins with the lines: "The author was murdered by the Germans during the second world war.
Der posthum im Band 11 veröffentlichte Artikel Weak compactness in Banach spaces von G. Sirvint beginnt mit den einleitenden Zeilen: „The author was murdered by the Germans during the second world war.