TY - JOUR L1 - http://www.journals.pan.pl/Content/93657/PDF/10267-Volume59_Issue3-14_paper.pdf L2 - http://www.journals.pan.pl/Content/93657 PY - 2014 IS - No 3 DO - 10.2478/amsc-2014-0054 A1 - Horyl, Petr A1 - Šňupárek, Richard A1 - Maršálek, Pavel PB - Committee of Mining PAS DA - 2014 T1 - Behaviour of Frictional Joints in Steel Arch Yielding Supports UR - http://www.journals.pan.pl/dlibra/publication/edition/93657 T2 - Archives of Mining Sciences ER -