Authors: Sofianos, AI Nomikos, P Tsoutrelis, CE

Citation: Ai. Sofianos et al., Stability of symmetric wedge formed in the roof of a circular tunnel: nonhydrostatic natural stress field, INT J ROCK, 36(5), 1999, pp. 687-691

Authors: Sofianos, AI

Citation: Ai. Sofianos, Discussion of the paper by M.S. Diederichs and P.K. Kaiser "Stability of large excavations in laminated hard rock masses: the voussoir analogue revisited", International Journal of Rock Mechanics and Mining Sciences, 36, 97-117 (1999), INT J ROCK, 36(7), 1999, pp. 991-993

Authors: Sofianos, AI Kapenis, AP

Citation: Ai. Sofianos et Ap. Kapenis, Stability of underground stratified hard rock roofs, ADVANCES IN ROCK MECHANICS, 1998, pp. 217-226