3.
Spheroidal Wave Functions: Including Tables of Separation Constants and Coefficients
by Stratton, J. A., Morse, P. ...
ISBN: 9780262692915
List Price: $75.00
4.
Spheroidal Wave Functions: Including Tables of Separation Constants and Coefficients
by Stratton, Julius A., Morse,...
ISBN: 9780262190022
List Price: $30.00