@inproceedings{HildenbrandtReineltHeismann2013, author = {Achim Hildenbrandt and Gerhard Reinelt and Olga Heismann}, title = {Integer Programming Models for the Target Visitation Problem}, booktitle = {Proceedings of the 16th International Multiconference INFORMATION SOCIETY - IS 2013}, pages = {569 -- 572}, year = {2013}, }