%0 Journal Article
%A Alberto Cavicchioli
%A Friedrich Hegenbarth
%A Fulvia Spaggiari
%T $PD_4$-complexes: constructions, cobordisms and signatures
%J Homology, homotopy, and applications
%D 2016
%P 267-281
%V 18
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2016.v18.n2.a15/
%R 10.4310/HHA.2016.v18.n2.a15
%G en
%F HHA_2016_18_2_a14