• Review and analysis of fire resistance tests of timber members in bending, tension and compression with respect to the Reduced Cross-Section MethodSchmid, Joachim; Klippel, Michael; Just, Alar; Frangi, AndreaFire safety journal2014 / p. 81-99 : ill
• The reduced cross-section method for evaluation of the fire resistance of timber members : discussion and determination of the zero-strength layerSchmid, Joachim; Just, Alar; Klippel, Michael; Fragiacomo, MassimoFire technology2015 / P. 1285-1309 : ill https://doi.org/10.1007/s10694-014-0421-6 https://www.scopus.com/sourceid/28427 https://www.scopus.com/record/display.uri?eid=2-s2.0-84945189214&origin=inward&txGid=324fcd9653bc9baa1e49b3fe4ac16f4d https://jcr.clarivate.com/jcr-jp/journal-profile?journal=FIRE%20TECHNOL&year=2015 https://www.webofscience.com/wos/woscc/full-record/WOS:000363033300003
• The reduced cross-section method for the design of timber structures exposed to fire-background, limitations and new developmentsSchmid, Joachim; König, Jürgen; Just, AlarStructural engineering international2012 / p. 514-522 https://www.tandfonline.com/doi/abs/10.2749/101686612X13363929517578