@book{5f192fce738547f589dd6befc2725d7c,
title = "X-ray topographic experiments with Si, Ge, [alpha]-S, HMT and PtCo crystals and with intergated circuits using synchrotron radiation",
author = "V{\"a}in{\"o} Kelh{\"a} and K. Naukkarinen and Markku Tilli and T. Tuomi and {DI Persio}, J.",
year = "1976",
language = "English",
isbn = "951-38-0393-7",
series = "Technical Research Centre of Finland: General Division. Publication",
publisher = "VTT Technical Research Centre of Finland",
number = "2",
address = "Finland",
}