For citations:

Papkov N.P., Onegina E.S. Using mechanisms of object-oriented programming for the unification of procedures of work with the monthly plan and for manufacture and shipment of the main production. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2019;(2):67-71. (In Russ.) https://doi.org/10.21122/1683-6065-2019-2-67-71