K.K. Tiwari, Aarti Tiwari, Manju Bala, Updesh Kumar, and A.P. Singh. “Note On Linear Stability of Steady Hydromagetic Flows of An Incompressible Fluid”. International Journal of Engineering and Management Research, vol. 3, no. 2, Apr. 2013, pp. 1-5, https://ijemr.vandanapublications.com/index.php/ijemr/article/view/679.