Iakovou, E.Malik, K.Muckstadt, J. A.2007-11-092007-11-091992-071017https://hdl.handle.net/1813/8902This paper published in "Mathematical Programming" 66 (1994), 145-1593679980 bytesapplication/pdfen-USOperations ResearchIndustrial Engineeringtechnical reportA Hierarchical Approach for Metal Parts Fabricationtechnical report