Wilhelm Cauer
... that a principal work of mathematician Wilhelm Cauer was twice destroyed during World War II and was only published after his death by his family, who reconstructed it from the table of contents?
... that a principal work of mathematician <b id="mwA4s"><a href="./Wilhelm_Cauer" id="mwA4w" rel="mw:WikiLink" title="Wilhelm Cauer">Wilhelm Cauer</a></b> was twice destroyed during <a href="./World_War_II" id="mwA40" rel="mw:WikiLink" title="World War II">World War II</a> and was only published after his death by his family, who reconstructed it from the table of contents?