seeking sources on genitive case-marking

[Jennifer Glass]

Hello SEELANGers,

I am looking for sources on genitive case-marking of direct objects in
negated verb constructions.  My focus will be on Ukrainian, but I would
love to find data related to this topic from Russian, other Slavic
languages, or even non-Slavic languages.

I would really appreciate any suggestions you might have on where to look.
I am particularly interested in English-language sources.

Thanks very much!!
Jen Glass
UT Austin Linguistics