Mathematics

MACDUFFEE, C.C.

N.Y., Chelsea Publ. Co., 1946.

MAGNUS, W. UND FRITZ OBERHETTINGER.

Berlin, Springer, 1943.

BROGGI, HUGO.

Leipzig und Berlin, Teubner, 1911.

BOWLEY, ARTHUR L.

London, 1926.

RUTHERFORD, D.E.

Edinborgh a. London, Oliver & Boyd, (1965).

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, Almqvist & Wiksell, 1897).

LORENSEN, PAUL.

Berlin, Springer, 1955.

BELL, E.T.

N.Y., McGraw-Hill, 1940.

SCHOLZ, HEINRICH & GISBERT HASENJAEGER.

Berlin & Göttingen & Heidelberg, Springer-Verlag, 1961.

BETH, E. W.

Paris, Gauthier-Villards, 1950.

BETH, E. W.

Paris, Gauthier-Villards, 1955.

WANG, HAO. & ROBERT NAUGHTON.

Paris, Gauthier-Villars, 1953.

JACOBI, C.G.J.

(Berlin, G. Reimer, 1829).

HINTIKKA, JAAKKO.

USA, Cambridge University Press, 1996.

MACWILLIAMS, JESSIE.

New York, American Telephone and Telegraph Company, 1964.

MACWILLIAMS, JESSIE.

New York, American Telephone and Telegraph Company, 1963.

MACWILLIAMS, JESSIE.

New York, American Telephone and Telegraph Company, 1964.

TSCHUPROW (CHUPROW), A.A.

Leipzig, Berlin, B.G. Teubner, 1925.