Theoretical applied guestions and their implementation in development of hierarchical computer control systems (CNC) of facsimile copy copy machines for art engraving on minerals

by Morozov, V.I, Fedorov, S.V, Mikov, I.N
Source: 1. Acta Montanistica Slovaca 1. 1335-1788 1. Roč. 7, č. 3(2002), s. 195-198