| | Ivakhiv, Orest Measuring of distances between surfaces [Текст] / Orest Ivakhiv, , Roman Velgan // Mechatronic systems and materials : 4th Intern. conf. MSM 2008, Bialystok, Poland, July, 14-17,2008 / ed. by Z. Gosiewski, Z. Kulesza. — Bialystok, 2008. — P. 221. |
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