%0 book part
%@ 
%A Fritsch, D.

%D 1999
%J Polymer Membranes for Gas and Vapor Separation
%N 
%P 233-243 

%T Permselectivities of Poly(amide imide)s and Similar Poly(ester imide)s as Dense Films and Thin-film Composite Membranes
%U 
 
%X