Partial proof without words:
Serna, Juan D.
Partial proof without words: shaping some cases of the Erdos-Straus conjecture/ Juan D. Serna. - Washington D. C.: Mathematical Association of America, cJul 2012-Sept 2015. - v43 n3, page 181: Illustrations; 25 cm.
0746-8342
Mathematics--Conjecture
DPer 510.5 C697 Jan 2012-Sept 2015 v. 43 & 46, n. 1-4
Partial proof without words: shaping some cases of the Erdos-Straus conjecture/ Juan D. Serna. - Washington D. C.: Mathematical Association of America, cJul 2012-Sept 2015. - v43 n3, page 181: Illustrations; 25 cm.
0746-8342
Mathematics--Conjecture
DPer 510.5 C697 Jan 2012-Sept 2015 v. 43 & 46, n. 1-4
