The Central European Federalist :  published by the Czechoslovak-Polish Research Committee, New York. 

 - New York :  Czechoslovak-Polish Research Committee, 
 -  28 cm. 
 - Pólrocz. 
<br/><br/> Opis na podstawie: Vol. 1, nr 2 (Aug. 1953).  Od vol. 6, nr 2 (1958): 23 cm.  Od vol. 10, nr 2 (1962) podtyt.: published by the Czechoslovak-Hungarian-Polish Research Committee in New York.