Given a nonatomic scalar measure $\mu$, there is a vector valued, $\mu$-continuous measure of finite variation which has no derivative with respect to $\mu$, but which has the property that the ...

Fabrizio Zanello, Partial Derivatives of a Generic Subspace of a Vector Space of Forms: Quotients of Level Algebras of Arbitrary Type, Transactions of the American Mathematical Society, Vol. 359, No.