@techreport{SaleemGell2011, author = {Nahlah M. Saleem and Konrad Gell}, title = {The influence of a designed twin-tube highway-tunnel on the stability of a nearby water-transmission tunnel}, series = {Sonderdruck / Schriftenreihe der Georg-Simon-Ohm-Hochschule, N{\"u}rnberg}, number = {48}, pages = {9}, year = {2011}, }