Views and filtering on referenced nodes

Hi all,
I am trying to build event system with relations. I couldnt figure out how can I filter by referenced nodes . Here we go.
I have two node types A and B.

A has many B's. B belongs to A. Also B has a datetime field. Lets we called that due date.

I want a get all A's if any B due date is certain date. I couldnt find how can I configure views for this query.

Thanks in advance.