An interesting Deep Space habitat using iss components for long duration missions to asteroids , moon and mars .
http://spirit.as.utexas.edu/~fiso/telecon/Smitherman_3-14-12/Smitherman_3-14-12.pdf
http://spirit.as.utexas.edu/~fiso/telecon/Smitherman_3-14-12/Smitherman_3-14-12.pdf