By Elkadi A.S.   Huisman M.   in Tunneling and Underground Space Technology

ISSN:0886-7798|17|4|363-369

Elsevier‎(2002)‎

Access to resources Favorite 12.470297

By Elkadi A. S.   in Philosophical Magazine

ISSN:1478-6443|86|21-22|3137-3159

Taylor & Francis Ltd‎(2006)‎

Access to resources Favorite 3.51624