Smith, David Eugene (1896). “Biography of Émile-Michel-Hyacinthe Lemoine”. American Mathematical Monthly3 (2): 29–33. doi:10.2307/2968278. JSTOR2968278.
Gentry, F.C. (December 1941). “Analytic Geometry of the Triangle”. National Mathematics Magazine (Mathematical Association of America) 16 (3): 127–40. doi:10.2307/3028804. JSTOR3028804.
John Kiltinen and Peter Young (September 1984). “Goldbach, Lemoine, and a Know/Don't Know Problem”. Mathematics Magazine (Mathematical Association of America) 58 (4): 195–203. doi:10.2307/2689513. JSTOR2689513.
Smith, David Eugene (1896). “Biography of Émile-Michel-Hyacinthe Lemoine”. American Mathematical Monthly3 (2): 29–33. doi:10.2307/2968278. JSTOR2968278.
Gentry, F.C. (December 1941). “Analytic Geometry of the Triangle”. National Mathematics Magazine (Mathematical Association of America) 16 (3): 127–40. doi:10.2307/3028804. JSTOR3028804.
John Kiltinen and Peter Young (September 1984). “Goldbach, Lemoine, and a Know/Don't Know Problem”. Mathematics Magazine (Mathematical Association of America) 58 (4): 195–203. doi:10.2307/2689513. JSTOR2689513.