TY - JOUR T1 - The Expansion of Argon and of Helium as Compared with That of Air and Hydrogen JF - Proceedings of the Royal Society of London (1854-1905) VL - 59 SP - 60 EP - 65 PY - 1895/01/01/ UR - http://dx.doi.org/10.1098/rspl.1895.0055 M3 - doi:10.1098/rspl.1895.0055 AU - Kuenen, J. AU - Randall, W. ER -