Shayathorn Wanasawat และ Aram Tangboobduangjit. (2012) On bibary quakratic diophantine equations with certain class of coefficients. Mahidol University:ม.ป.ท.Shayathorn Wanasawat และ Aram Tangboobduangjit. 2012. On bibary quakratic diophantine equations with certain class of coefficients. ม.ป.ท.:Mahidol University;Shayathorn Wanasawat และ Aram Tangboobduangjit. On bibary quakratic diophantine equations with certain class of coefficients. ม.ป.ท.:Mahidol University, 2012. Print.