%0 Journal Article
%A Wiktor Nowakowski
%A Michał Smiałek
%A Albert Ambroziewicz
%A Tomasz Straszak
%T Requirements-Level Language and Tools for Capturing Software System Essence
%J Computer Science and Information Systems
%D 2013
%V 10
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2013_10_4_a2/
%F CSIS_2013_10_4_a2