Analysis of information sources in references of the Wikipedia article "Interferometry" in English language version.
{{cite book}}: |journal= ignored (help)White light fringes were chosen for the observations because they consist of a small group of fringes having a central, sharply defined black fringe which forms a permanent zero reference mark for all readings.
{{cite book}}: |journal= ignored (help)White light fringes were chosen for the observations because they consist of a small group of fringes having a central, sharply defined black fringe which forms a permanent zero reference mark for all readings.
{{cite book}}: |journal= ignored (help)White light fringes were chosen for the observations because they consist of a small group of fringes having a central, sharply defined black fringe which forms a permanent zero reference mark for all readings.
{{cite book}}: |journal= ignored (help)