Lehmann, P. Optical Measurement Systems for Industrial Inspection X. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Lehmann, Peter. Optical Measurement Systems for Industrial Inspection X. SPIE Digital Library.
Citatione MLA (9a ed.)Lehmann, Peter. Optical Measurement Systems for Industrial Inspection X. SPIE Digital Library.
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