Toledo, Sue Ann,  1940- <br/><br/>
Tableau systems for first order number theory and certain higher order theories / 
Sue Toledo. 
 - Berlin :  Springer-Verlag,  1975. 
 - 339 p. ;  25 cm. 
<br/><br/>Bibliography: p. 335-339. 
<br/><br/><label>ISBN: </label>0387071490 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proof theory<br/>Number theory<br/>Predicate calculus