Gottschalk, Walter Helbig <br/><br/>
Topological dynamics 

 - Providence:  American Mathematical Society,  1955. 
 - vii,151p.;  25.9 cm. 
 - American Mathematical Society Colloquium Publications  XXXVI  .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dynamical systems<br/>Symbolic dynamics<br/>Recurrence and minimal sets
<br/><br/><label>Dewey Class. No.: </label>515.39  / GOT