Hobson, E. W. (1965). The theory of spherical and ellipsoidal harmonics. Chelsea.
Chicago Style (17th ed.) CitationHobson, Ernest William. The Theory of Spherical and Ellipsoidal Harmonics. New York: Chelsea, 1965.
MLA (9th ed.) CitationHobson, Ernest William. The Theory of Spherical and Ellipsoidal Harmonics. Chelsea, 1965.