Media type: E-Article Title: Pillar stability in longwall mining Published: Elsevier BV, 1984 Published in: International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 21 (1984) 6, Seite 228 Language: English DOI: 10.1016/0148-9062(84)90575-8 ISSN: 0148-9062 Keywords: General Engineering Origination: Footnote: