ČERNÝ, Jan; PEŠKO, Štefan; ČERNÁ, Anna. Alternate Criteria in LP Solutions of Public Transport Line Planning. Promet - Traffic&Transportation, [S. l.], v. 31, n. 3, p. 287–297, 2019. DOI: 10.7307/ptt.v31i3.2846. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2795. Acesso em: 26 aug. 2025.