On the theory of forced double refraction (photoelasticity)

[1] APPELL P, 1884, J MATH, V3, P5

[2] Appell P., 1884, ACTA MATH, V4, P313

[3] APPELL P, 1906, PAL REND, V22, P361

[4] Appell P., 1886, ACTA MATH, V8, P265

[5] BORN M, 1923, DYNAMIK KRISTALLGITT

[6] The refractive indices of calcite and aragonite. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1924, 105 (732) : 370 - 386

[7] Bragg WL, 1924, P R SOC LOND A-CONTA, V106, P346, DOI 10.1098/rspa.1924.0074

[8] Ewald PP, 1916, ANN PHYS-BERLIN, V49, P1

[9] The elasticity constants of Sylvin [J]. ZEITSCHRIFT FUR PHYSIK, 1920, 2 : 172 - 174

[10] HEINE W, 1922, THESIS MUNICH

[1] APPELL P, 1884, J MATH, V3, P5

[2] Appell P., 1884, ACTA MATH, V4, P313

[3] APPELL P, 1906, PAL REND, V22, P361

[4] Appell P., 1886, ACTA MATH, V8, P265

[5] BORN M, 1923, DYNAMIK KRISTALLGITT

[6] The refractive indices of calcite and aragonite. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1924, 105 (732) : 370 - 386

[7] Bragg WL, 1924, P R SOC LOND A-CONTA, V106, P346, DOI 10.1098/rspa.1924.0074

[8] Ewald PP, 1916, ANN PHYS-BERLIN, V49, P1

[9] The elasticity constants of Sylvin [J]. ZEITSCHRIFT FUR PHYSIK, 1920, 2 : 172 - 174

[10] HEINE W, 1922, THESIS MUNICH