Rajesh Hemant Chitnis, Fedor V. Fomin, Petr A. Golovach. Parameterized Complexity of the Anchored k-Core Problem for Directed Graphs. In Anil Seth, Nisheeth K. Vishnoi, editors, IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, FSTTCS 2013, December 12-14, 2013, Guwahati, India. Volume 24 of LIPIcs, pages 79-90, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2013. [doi]
Abstract is missing.