James, W. R. (1966). Fortran IV program using double fourier series for surface fitting of irregularly spaced data. The University of Kansas.
Chicago Style (17th ed.) CitationJames, William R. Fortran IV Program Using Double Fourier Series for Surface Fitting of Irregularly Spaced Data. Lawrence: The University of Kansas, 1966.
MLA (9th ed.) CitationJames, William R. Fortran IV Program Using Double Fourier Series for Surface Fitting of Irregularly Spaced Data. The University of Kansas, 1966.
Warning: These citations may not always be 100% accurate.