Буряк, В.; Буряк, А.; Драпак, Л.; Буряк, В. Buryak V.G., Buryak A.V., Drapak L.S., Buryak V.V. Analysis of Changes in the Characteristics of the Energy State of the Processed Materials and Instrumental in Achieving the Quality, Performance and Reliability in Machining. PT 2016, 81, 68.