@incollection{Lupsa10,
author = {Liana Lupsa and Ioana Chiorean and Radu Lupsa and Luciana Neamtiu},
title = {Some Special Traveling Salesman Problems with Applications in Health Economics},
booktitle = {Traveling Salesman Problem},
publisher = {IntechOpen},
address = {Rijeka},
year = {2010},
editor = {Donald Davendra},
chapter = {17},
doi = {10.5772/13365},
url = {https://doi.org/10.5772/13365}
}