1. Influence of a Black Sphere and of a Black Cylinder upon the Neutron Density in an Infinite Non-capturing Medium;Davison,1951
2. Primeneniye variatsionnogo metoda k raschetu kriticheskogo rezhima tsilindricheskogo reaktora;Mikhailus,1960
3. Mathematical Problems of Radiative Equilibrium;Hopf;Cambridge Tracts Math. and Math. Phys.,1934