Mathematics
Mathematics
FOURIER, (JEAN BAPTISTE JOSEPH). - FOURIER'S THEORY OF EQUATIONS.
Analyse des Équations Détermin..Paris, Firmin Didot Frères, (1830) 1831.
VOLKOVYSKII, L.I.;LUNTS, G.L.;ARAMANOVICH, I.G.
A Collection of Problems on Co..New York, Dover Publ., 1991.
JEFFREYS, HAROLD and BERTHA SWIRLES.
Methods of Mathematical Physic..Cambridge, University Press, 1956.