Development of provisions for evaluating the effectiveness of urban public passenger transport system // Transport Problems. 2019. V. 4. I. 1. P. 45-58 / S. . MOCHALIN, M. . KASPER, O. . NIKIFOROV, G. . LEVKIN, N. . KURSHAKOVA .— 2019 .— 14 с. — URL: https://rucont.ru/efd/716896 (дата обращения: 21.04.2025)