H. Duddeck

Geomechanics abstract Underground excavations TunnelsStructural design models for tunnels : Tunnelling 82, proceedings of the 3rd international symposium, Brighton, 7–11 June 1982, P83–91. Publ London: IMM, 1982

H. Duddeck, J. Erdmann, 1983 .

Structural design models for tunnels

H. Duddeck, J. Erdmann, H. Duddeck, 1983 .