Toledo, S. (1975). Tableau systems for first order number theory and certain higher order theories. Springer-Verlag.
Cita Chicago (17th ed.)Toledo, Sue. Tableau Systems for First Order Number Theory and Certain Higher Order Theories. Berlín: Springer-Verlag, 1975.
Cita MLA (9th ed.)Toledo, Sue. Tableau Systems for First Order Number Theory and Certain Higher Order Theories. Springer-Verlag, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.