Fresh out the box, Theodore Levin's "Successive-cyclic case assignment: Korean nominative-nominative case-stacking", in Natural Language and Linguistic Theory.
Fresh out the box, Theodore Levin's "Successive-cyclic case assignment: Korean nominative-nominative case-stacking", in Natural Language and Linguistic Theory. The paper argues that nominative-nominative stacking in Korean is incompatible with an Agree model of case-assignment, but consistent with an emended version of the Dependent Case model.