Analytical methods for heat transfer and fluid flow problems অনুযায়ী Weigand, Bernhard

Available for University of the Philippines System via SpringerLink. Click here to access
Also available remotely for University of the Philippines System via SpringerLink. Click here to access thru EZproxy

Separation of variable for Riemannian spaces of constant curvature. অনুযায়ী Kalnins, E. G.

Symmetry and separation of variables অনুযায়ী Miller, Willard