1. Limiting Laws of Freely Rising Convection Currents;Zeldovich;Zh. Ektp. Teor. Fiz.,1937
2. Mekhanika sploshnych sred;Landau,1944
3. Theory of Bessel Functions;Watson,1952
4. Integration of the boundary-layer equations;Meksyn,1956
5. Tables of Integrals;Dwight,1958