For citations:
Lazarenko Yu.M., Arshintsev D.N., Ermishkin I.S., Kapuskina E.V., Mitina E.A. Double-deck passenger cars of maximum possible dimension standard for the rolling stock of type Тб. RUSSIAN RAILWAY SCIENCE JOURNAL. 2017;76(4):217-220. (In Russ.) https://doi.org/10.21780/2223-9731-2017-76-4-217-220