Differentiability of the evolution map and Mackey continuity
M. Hanusch, Forum Mathematicum 31 (2019) 1139–1177.

K-invariant cusp forms for reductive symmetric spaces of split rank one
E.P. van den Ban, J.J. Kuit, H. Schlichtkrull, Forum Mathematicum 31 (2018) 341–349.

Every smooth p-adic Lie group admits a compatible analytic structure
H. Glöckner, Forum Mathematicum 18 (2006) 45–84.

Uniscalar p-adic Lie groups
H. Glöckner, G.A. Willis, Forum Mathematicum 13 (2001) 413–421.