Schaum's outline of theory and problems of fourier analysis : with applications to boundary value problems /

ανά Spiegel, Murray Ralph.
Έκδοση 1974

Schaum's outline of theory and problems of vector analysis and an introduction to tensor analysis /

ανά Spiegel, Murray Ralph.
Έκδοση 1959

Applied differential equations /

ανά Spiegel, Murray Ralph.
Έκδοση 1967

Teori dan soal-soal analisis Fourier dengan penerapan pada soal-soal nilai batas

ανά Spiegel (Murray Ralph)
Έκδοση 1986