Media type: E-Article Title: Problems for Solution: [2850-2857] Contributor: Beall, Sarah; Poritsky, Hillel; Richert, D. H.; Brown, J. S.; Mills, C. N.; Riley, J. L.; Adams, O. S.; Weld, L. G. Published: Mathematical Association of America, 1920 Published in: The American Mathematical Monthly, 27 (1920) 10, Seite 377-377 Language: English ISSN: 0002-9890; 1930-0972 Keywords: Problems and Solutions Origination: Footnote: Access State: Open Access