Somchit Chotchaisthit. (2013) On the Diophantine equation 2x + 11y = z2. <i>Maejo International Journal of Science and Technology</i>, <i>7</i>(2), 291.Somchit Chotchaisthit. "On the Diophantine equation 2x + 11y = z2". Maejo International Journal of Science and Technology 7 (2013):291.Somchit Chotchaisthit. On the Diophantine equation 2x + 11y = z2. Maejo University:ม.ป.ท. 2013.