ABBREVIATIONS

A. A. W.Lewis Carroll: Alice’s Adventures in Wonderland, London, 1908. [This book was first published much earlier, but this was the edition used by Mr. R*ss*ll. The same applies to H. S. and T. L. G.]

A. C. P.John Henry Blunt (ed. by): The Annotated Book of Common Prayer, London, new edition, 1888.

A. d. L.Ernst Schröder: Vorlesungen über die Algebra der Logik, Leipzig, vol. i., 1890; vol. ii. (two parts), 1891 and 1905; vol. iii.: Algebra und Logik der Relative, 1895.

E. N.Richard Dedekind: Essays on the Theory of Numbers, Chicago and London, 1901.

E. L. L.William Stanley Jevons: Elementary Lessons in Logic, Deductive and Inductive. With copious Questions and Examples, and a Vocabulary of Logical Terms, London, 24th ed., 1907 [first published in 1870].

E. u. I.Ernst Mach: Erkenntnis und Irrtum: Skizzen zur Psychologie der Forschung, Leipzig, 1906.

F. L.Augustus De Morgan: Formal Logic: or The Calculus of Inference, Necessary and Probable, London, 1847.

Fm. L.John Neville Keynes: Studies and Exercises in Formal Logic, 4th ed., London, 1906.

Gg.Gottlob Frege: Grundgesetze der Arithmetik begriffschriftlich abgeleitet, Jena, vol. i., 1893; vol. ii., 1903.

Gl.Gottlob Frege: Die Grundlagen der Arithmetik: eine logisch-mathematische Untersuchung über den Begriff der Zahl, Breslau, 1884.

G. u. E.G. Heymans: Die Gesetze und Elemente des wisenschaftlichen Denkens, Leiden, vol. i., 1890; vol. ii., 1894.

H. J.The Hibbert Journal: a Quarterly Review of Religion, Theology and Philosophy, London and New York.

H. S.Lewis Carroll: The Hunting of the Snark: an Agony in Eight Fits, London, 1911.

M.The Monist: a Quarterly Magazine Devoted to Science and Philosophy, Chicago and London.

Md.Mind: a Quarterly Review of Psychology and Philosophy, London and New York.

Pa. Ma.Alfred North Whitehead and Bertrand Russell: Principia Mathematica, vol. i., Cambridge, 1910. [Other volumes were published in 1912 and 1913.]

P. E.Bertrand Russell: Philosophical Essays, London and New York, 1910.

Ph. L.Bertrand Russell: A Critical Exposition of the Philosophy of Leibniz, with an Appendix of Leading Passages, Cambridge, 1900.

P. M.Bertrand Russell: The Principles of Mathematics, vol. i., Cambridge, 1903.

R. M. M.Revue de Métaphysique et de Morale, Paris.

S. B.Lewis Carroll: Sylvie and Bruno, London, 1889.

S. L.John Venn: Symbolic Logic, London, 1881; 2nd ed., 1894.

S. o. S.William Stanley Jevons: The Substitution of Similars, the True Principle of Reasoning derived from a Modification of Aristotle’s Dictum, London, 1869.

T. L. G.Lewis Carroll: Through the Looking-Glass, and what Alice found there, London, 1911.

Z. S.Gottlob Frege: Ueber die Zahlen des Herrn H. Schubert, Jena, 1899.