Bayot, V., Dewitte, C., Erauw, JP., Gonze, X., Lambricht, M., & Michenaud, J.-P. (1987). Thermal-expansion of a Yba2cu3o7 Superconducting Ceramic. Solid State Communications, 64(3), 327-328. https://doi.org/10.1016/0038-1098(87)90975-6 (Original work published 1987)