Filina, V N <br/><br/>
[Pendulum population migration and the formation of settlement systems].  [electronic resource] 

 -  Izvestiia Akademii nauk SSSR. Seriia geograficheskaia   
 - 37-46 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0373-2444 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography<br/>Developed Countries<br/>Emigration and Immigration<br/>Population<br/>Population Dynamics<br/>USSR