Details Details PDF BIBTEX RIS Title Contribution to the problem of frame clear interval determination of rectangular steel support Journal title Archives of Mining Sciences Yearbook 2001 Issue No 3 Authors Rotkegel, Marek Divisions of PAS Nauki Techniczne Coverage 267-289 Publisher Committee of Mining PAS Date 26.07.2024 Type Article Identifier ISSN 0860-7001 <div class="test"></div>