1. Coulomb wave functions in repulsive fields;Yost;Phys. Rev.,1936
2. Methods of calculating radial wave functions and new tables of Coulomb functions;Block;Phys. Rev.,1950
3. An expansion for Coulomb wave functions;Shepansky;Nucl. Phys.,1956
4. Tables of Coulomb wave functions (Whittaker functions);Luk'yanov,1961
5. Numerical methods for high speed computers;Lange,1961