For citations:

Chichko A.N., Feklistova L.A., Sobolev V.E. ON NEW APPROACH TO THE ESTIMATION OF CONTRIBUTION OF DIFFERENT STAGES OF TECHNOLOGICAL CYCLE TO THE SYSTEM OF THE HARDWARE PRODUCTION QUALITY CONTROL. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2009;(3):50-56. (In Russ.)