| N 36 | Grishanov D. G., Kirillina S. A., Naumov K. V., Shchelokov D. A. - The model of optimal decision making related to the choice of cost volume in the production of complex products (Russia, Samara) |
| N 43 | Vlasova M. S., Il’yna O. V., Morokhina V. I. - Efficacy of cost use and its impact upon the economic sustainability of enterperises (Russia, St. Petersburg) |