Mathematics

RUSSELL, ALEXANDER.

Cambrige, niversity Press, 1914-06.

JEFFREYS, HAROLD and BERTHA SWIRLES.

Cambridge, University Press, 1956.

HOBSON, E.W.

Cambridge, University Press, 1931.

GARABEDIAN, P.R.

New York, (1986).

JACKSON, JOHN DAVID.

N.Y., Chichester, (1998).

HANCOCK, HARRIS.

New York, John Wiley & Sons, 1917.

KIRSCH, ANDREAS.

New York, Springer, 1996.

BERG, LOTHAR.

Amsterdam, North-Holland, 1967.

MACKIE, A.G.

Edinburgh, Scottish Academic Press, 1889.

MILES, JOHN W.

Cambridge, University Press, 1971.

BOWMAN, FRANK AND F.A. GERARD.

Cambridge, University Press, 1967.

PLÜCKER, JULIUS.

Berlin, G. Reimer, 1830.

RITGER, PAUL D. and NICHOLAS J. ROSE.

N.Y., Dover Publications, (2000).

NEHARI, ZEEV.

N.Y., Dover Publ., (1975).

FORSYTH, A.R.

N.Y., Dover Publ., (1996).

HOCHSTADT, HARRY.

N.Y., Dover Publ., (1986).

BERGMAN, STEFAN.

Berlin, Göttingen, Springer-Verlag, 1961.

KONDO, J.

Tokyo, Oxford, Clarendon Press, 1991.