TY - GEN AU - Miller, Willard TI - Symmetry and separation of variables, Vol. 4 SN - 9780521177399 U1 - 530.1555 MIL PY - 1984/// CY - Cambridge PB - Cambridge University Press KW - Symmetry KW - Physics KW - Special Functions KW - Differential Equations KW - Separation of Variables ER -