@article{TUW-103109, author = {Fuhl, Josef and Rossi, J.-P. and Bonek, Ernst}, title = {High-Resolution 3-D direction-of-arrival determination for urban mobile radio}, journal = {IEEE Transactions on Antennas and Propagation}, year = {1997}, volume = {vol. 45}, number = {no. 4}, pages = {672--682} }