00853naa#a2200205#i#450# EN\\bibl\51365 20241122103014.5 2223-9987 20220623b2022####ek#y0engy0150####ca RU Optimization of Operating Cost at the Expense of Improving the Conditions of a Rolling Stock Interaction With a Railway Track by Equivalent Taper Parameter Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2022 10 с. Journal article local Контакт пути и колеса, рельса и бандажа. 625.031.1 Blazhko Lyudmila Sergeevna Bel'tyukov Vladimir Petrovich Kiselev Artem Aleksandrovich Romanov Andrey Valer'evich atjournal.ru