@inproceedings{paperid:1053448, author = {Haghighi, M.S. and Zahedi, M.H. and Rouhani, Modjtaba}, title = {A multi level priority Clustering NN based approach for solving Heterogeneous Vehicle Routing problem}, booktitle = {Instrumentation and Measurement Technology Conference, 2009. I2MTC '09. IEEE}, year = {2009}, location = {Singapore}, keywords = {heterogeneous vehicle routing}, }