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No DOI specified(url_ver=Z39.88-2003&rfr_id=ori:rid:iucr.org&rft_id=doi:10.1107/97809553602060000584&rfr_dat=cr_setVer%3D01%26cr_pub%3D10.1107%26cr_work%3DNeutron%20reflectometry%26cr_src%3D10.1107%26cr_srvTyp%3Dhtml).