[1]
Le, N.-K., Tran, V.-N. and Nguyen, V.-H. 2026. Some applications of directional subdifferentials at infinity to vector optimization problems. HPU2 Journal of Science: Natural Sciences and Technology. 5, 01 (Apr. 2026), 76–86. DOI:https://doi.org/10.56764/hpu2.jos.2026.5.01.76-86.