Hartmanis J. <br/><br/>
Algebraic structure theory of sequential machines 
Hartmanis J.; Stearns R. E 
 -  1966 
 - p.  cm. 
 - prendtice-hall international series in applied mathematics .
<br/><br/><label>Standard No.: </label>19663 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B20D65,8(B287), K6