Behzad GHANBARI. (2012) A New Analytical Technique to Solve Some Equations Involving Trigonometric Nonlinearities. <i>Walailak Journal of Science and Technology</i>, <i>9</i>(2), 147.Behzad GHANBARI. "A New Analytical Technique to Solve Some Equations Involving Trigonometric Nonlinearities". Walailak Journal of Science and Technology 9 (2012):147.Behzad GHANBARI. A New Analytical Technique to Solve Some Equations Involving Trigonometric Nonlinearities. Walailak University:ม.ป.ท. 2012.