An, Đỗ N. 2017. APPLICATIONS OF BRANCH-BOUND ALGORITHM TO SOLVE SOME OPTIMAL PROBLEMS RELATED TO THE HAMILTONIAN CYCLE BASED ON THE TSP. Dalat University Journal of Science. 7, 2 (Jun. 2017), 205–216. DOI:https://doi.org/10.37569/DalatUniversity.7.2.239(2017).