We give a construction of non-ordianry $p$-adic families of cohomology classes. We give criteria for \'etale classes to be mapped into into Galois cohomology and show how this can be used to interpolate the Lemma-Flach Euler system in Coleman families.
Heegner points in Coleman families
Residual equidistribution of modular symbols and cohomology classes for quotients of hyperbolic $n$-space
Spherical varieties and integral representations of L-functions
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