In Russian. Bass, Leonid Petrovich. Of course-differential methods of solving the transfer equation in problems with complex geometry. Moscow: 1975. Konechno-raznostnye metody resheniya uravneniya perenosa v zadachakh so slozhnoy geometriey. In Russian /Of course-difference methods for solving the transfer equation in complex geometry problems. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6908573