Depreciation in the aspect of matching revenues and expenses of the company Ilshat Gafurov, Lidiya Kulikova, Andrei Sokolov, Kamilla Shaykhutdinova and Valentina Negreeva E3S Web Conf., 110 (2019) 02046 Published online: 09 August 2019 DOI: 10.1051/e3sconf/201911002046