1. Post, D., “A New Photoelastic Interferometer Suitable for Static and Dynamical Measurement,”Proc. SESA, XII (1),191–202 (1954).
2. Post, D., “Characteristics of the Series Interferometer,”JOSA 41,243–249 (1954).
3. Hajda, J., andTischler, J., “Interferometer for Photoelastic Measurements,”Jemná mechanika a optika, VII (11),334–338 (1962).
4. Balaš, J., andSzabó, V., “The Interferential Method of Complete Determination of Two-dimensional State of Stress,”Stavebnícky časopis XI (1–2),22–37 (1963).
5. Pirard, A., “Considerations sur la Méthode du Moiré en Photoélasticité,”Analyse des contraintes, V (2),1–24 (1960).