1. Abu-Shumays, I.K.: Compatible product angular quadrature for neutron transport inx−y geometry. Nucl. Sci. Eng.64, 299–316 (1977).
2. Anselone, P.M.: Convergence of Chandrasekhar's method for inhomogeneous transfer problems. J. Math. Mech.10, 537–546 (1961)
3. Anselone, P.M.: Collectively compact operator approximation theory. Englewood Cliffs, N.J.: Prentice-Hall 1971
4. Lecture Notes in Mathematics;P.M. Anselone,1974
5. Chuyanov, V. A.: On the convergence of the approximate solution of the kinetic equation (by a quadrature method of Gaussian type. In: Some mathematical problems of neutron physics, pp. 199–200. Moscow: Izd-vo, MGU 1960