Lisa Piccirillo
... that Lisa Piccirillo solved a half-century-old mathematics problem in less than a week during her free time in graduate school?
... that <b id="mwBrQ"><a href="./Lisa_Piccirillo" id="mwBrU" rel="mw:WikiLink" title="Lisa Piccirillo">Lisa Piccirillo</a></b> solved a half-century-old mathematics problem in less than a week during her free time in graduate school?