A linear time algorithm for balance vertices on trees. - Van Huy Pham 001; Kien Trung Nguyen; Tran Thu Le (Discret. Optim., 2019)

Inverse stable point problem on trees under an extension of Chebyshev norm and Bottleneck Hamming distance. - Van-Huy Pham 001; Kien Trung Nguyen; Tran Thu Le (Optim. Methods Softw., 2021)