1.
V. KRYUKOVA O, L. MARTYNOV V, Ye. SAZONOVA I, D. POLYAKOVA S. MAIN SPATIAL PROBLEMS OF ST. PETERSBURG. EJG [Internet]. 2016 Jun. 2 [cited 2025 Oct. 18];7(2):85-9. Available from: https://www.eurogeojournal.eu/index.php/egj/article/view/398