Details Details PDF BIBTEX RIS Title Modeling of the Propagation of Methane from the Longwall Goaf, Performed by Means of a Two-Dimensional Description Journal title Archives of Mining Sciences Yearbook 2014 Issue No 4 Authors Krawczyk, Jerzy ; Janus, Jakub Divisions of PAS Nauki Techniczne Publisher Committee of Mining PAS Date 2014 Identifier DOI: 10.2478/amsc-2014-0059 ; ISSN 0860-7001 Source Archives of Mining Sciences; 2014; No 4 <div class="test"></div>