00700naa#a2200181#i#450# EN\\bibl\19281 20240506030630.1 2071-7318 20171225b2017####ek#y0engy0150####ca RU THE CALCULATION OF LASER CUTTING COST IN TOOL PATH OPTIMIZATION PROB-LEM FOR CNC MACHINES Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2017 8 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Tavaeva Anastasiya Fidagilevna Petunin Aleksandr Aleksandrovich bulletinbstu.editorum.ru